For example, when a plastic bar is rubbed with fur, electrons will move from the fur to the plastic. (b) When rubbed together, some negative charge is transferred to the amber, leaving the cloth with a net positive charge. We know that amber rubbed with fur/wool will attract small pieces of straw and other light objects. What kind of electricity is rubbed on Amber? This phenomenon is known as charging by friction. 4 Why would a metal rod not gain a static charge when rubbed with a cloth? Materials that gain a negative () electrical charge (Tend to attract electrons) Wood Attracts some electrons, but is almost neutral Amber What happens when plastic rod is rubbed with wool? Has 90% of ice around Antarctica disappeared in less than a decade? This amber effect, namely when rubbed with a cloth, the ability to attract some other objects is due to static electricity. What happens if a glass rod is rubbed with silk? Certain types of objects seem particularly adept at being charged. Repeat the experiment, rubbing each article in turn with a silk cloth. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. (c) Like charges repel each other while the unlike charges attract each other. When plastic and silk cloth are rubbed together, due to friction, heat energy is produced.Object with lower work function require less energy to loose it`s electron therefore when plastic and silk cloth are rubbed together heat energy reaches work function of silk cloth first so electrons transfers from silk to plastic Approved Sabyasachi Choudhury So glass acquires a greater order than silk as electron losses. The element is a resistor, so some of the electrical energy flowing through the heating element is . Questions labeled as solved may be solved or may not be solved depending on the type of question and the date posted for some posts may be scheduled to be deleted periodically. When you are rubbing the glass rod with the silk cloth, electrons are stripped away from the atoms in the glass and transferred to the silk cloth. What happens when a glass rod is rubbed with silk? These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. What is the formula for calculating solute potential? Why does a glass rod attract pieces of paper? Advertisement. Use MathJax to format equations. Thanks for contributing an answer to Physics Stack Exchange! Electrostatic induction with a zinc plate. Thales of Miletus discovered the fact that amber rubbed with wool or silk attracts light objects. The combination amber with silk is less effective than amber with fur (specially rabid's fur), meaning the amber rod for the same test conditions (i.e. It does not store any personal data. 4 Why do electrons go from glass to silk? We are not permitting internet traffic to Byjus website from countries within European Union at this time. What does a search warrant actually look like? Necessary cookies are absolutely essential for the website to function properly. These cookies ensure basic functionalities and security features of the website, anonymously. Certain types of objects seem particularly adept at being charged. Analytical cookies are used to understand how visitors interact with the website. Do not hesitate to share your response here to help other visitors like you. This is explained with the help of the concept of static electricity. The question is who will release electron amber rod or silk. When amber is rubbed with fur, it acquires so-called resinous electricity. On the other hand, when glass is rubbed with silk, it acquires so-called vitreous electricity. Electricity repels electricity of the same kind, but attracts electricity of the opposite kind. 1 sugar solution Ultimately, for every two materials their is one of them where electrons are happier. We receieved your request, Stay Tuned as we are going to contact you within 1 Hour. When you are rubbing the glass rod with the silk cloth, electrons are stripped away from the atoms in the glass and transferred to the silk cloth. Figure 2. What is the old name of positive and negative charge? By . In 600 B.C.E., Thales of Miletus found that when he rubbed amber with wool, the amber then attracted bits of straw. that amber when rubbed with woolen cloth attracts small bits of things such as straw. Although the rod can be used to pick up scraps of paper, the fur and wool quickly lose their charge. We also use third-party cookies that help us analyze and understand how you use this website. Conductors , on the other hand, cannot hold the charge, as the electrons can move through them. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. Positive and negative values of charge were originally assigned by the American statesman and inventor Benjamin Franklin, who started studying electricity in 1742. The attraction or repulsion acts along the line between the two charges. What is the least dense liquid under normal conditions? How do I choose between my boyfriend and my best friend? What happens when Amber is rubbed with fur? When amber rubbed with wool or silk cloth attracts light objects? These cookies will be stored in your browser only with your consent. It may not display this or other websites correctly. You also have the option to opt-out of these cookies. Why would a metal rod not gain a static charge when rubbed with a cloth? You must log in or register to reply here. Explain What Happens When Amber is Rubbed with Wool or Silk. When you rub the glass rod with the silk, the rod charges positive. Why do straws get attracted to charged amber when they are not charged themselves? The electrons can build up to. (a) The glass rod is attracted to the silk because their charges are opposite. The duster has lost electrons, giving it a positive charge. 5 What objects are attracted to a plastic rod rubbed with wool? The cookie is used to store the user consent for the cookies in the category "Performance". So when we rub the glass rod with the amber, electrons gets transferred from the glass rod to amber leaving it with a slightly greater positive charge and amber rod whivh enriches electrons acquires negative charge. When a glass rod is rubbed with silk it gains? What did the ancient Greeks use amber for? Atoms have a nucleus in which electrons revolve around it in the orbit. when we rub objects together, what determines which material will pick up electrons? Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. For example, when glass is rubbed with silk, the glass becomes positively charged and the silk negatively charged. In contrast to the attractive force between two objects with opposite charges, two objects that are of like charge will repel each other. Only a tiny fraction of the charges are involved, and only a few of them are shown here. b) negative charges are transferred from the silk to the rod. When the glass rod is rubbed with silk, the silk strips electrons from the rod, leaving it a positive charge. When ebonite is rubbed with fur the ebonite becomes negatively charged. This cookie is set by GDPR Cookie Consent plugin. 1 See answer Advertisement JavaScript is disabled. These cookies track visitors across websites and collect information to provide customized ads. This is because the rubbing creates a negative charge that is carried by electrons. The polythene rod has gained electrons, giving it a negative charge. Thales of Miletus What happens when amber is rubbed with cloth? Who discovered the attraction made by rubbing onto a stone? 6 What happens when we rub a glass rod with wool? When glass is rubbed with silk the glass becomes positively . The cookie is used to store the user consent for the cookies in the category "Analytics". When a glass rod is rubbed with a piece of silk cloth the rod * 1 point? 7 Why does a plastic rod become negatively charged when rubbed with a dry cloth? Give reason. (b) There are two types of charges and they are positive charge and negative . By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. (a) Both the amber and . We now know that this ability arises from the fact that after one rubs amber with wool, the amber becomes electrically charged (and so does the wool, with opposite charge). Thus, two negative charges repel one another, while a positive charge attracts a negative charge. A glass rod becomes positively charged when rubbed with silk, while the silk becomes negatively charged. . Until then, most people thought that electrical effects were the result of mixing of two different electrical fluids, one positive and one negative. Duress at instant speed in response to Counterspell, Centering layers in OpenLayers v4 after layer loading. Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. The cookies is used to store the user consent for the cookies in the category "Necessary". What happens in the case of amber rubbed with silk? What happens when a glass rod is rubbed with silk? Equal but opposite charge are produced on the both When glass rod is rubbed with silk, glass happens to lose electrons easily and silk grabs them away from the glass atoms. When an amber and a silk cloth is rubbed over each other what kind of charge gets accumulated in silk cloth? The polythene rod has gained electrons, giving it a negative charge. An uncharged metal sphere has free electrons that can move around inside it. This cookie is set by GDPR Cookie Consent plugin. This website uses cookies to improve your experience while you navigate through the website. Copyright 2023 Quick-Advice.com | All rights reserved. Get the answers you need, now! But opting out of some of these cookies may affect your browsing experience. Such an ordering of substances is known as a triboelectric series. This cookie is set by GDPR Cookie Consent plugin. When glass is rubbed with silk the glass becomes negatively charged. So after rubbing, the glass rod becomes positively charged and the silk gets negative charge. 636-546 BC, Greece, observed that amber rubbed with wood attracts pieces of fluff and fragments of straw. what happens when amber is rubbed with wool or silk or fur? Thus, when amber is rubbed with fur, electrons are transferred from the fur to the amber, giving the amber an excess of electrons, and, hence, a negative charge, and the fur a deficit of electrons, and, hence, a positive charge. Do not hesitate to share your thoughts here to help others. The cookies is used to store the user consent for the cookies in the category "Necessary". Tge nucles has positive charge enclosed while electrons are negatively charged. Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. Insulators prevent the electrons from moving and the charge remains static . Try BYJUS free classes today! 2 What happened when amber was rubbed with silk cloth and the electrons were transferred in the silk cloth? The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". with silk the glass becomes negatively charged. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. A Greek scientist called Thales observed that when a material known as 'amber was rubbed with a silk cloth, it started attracting tiny feathers. These cookies track visitors across websites and collect information to provide customized ads. . Like charges repel each other whereas the unlike charges attract each other. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. When amber rubbed with fur the amber becomes positively charged. But opting out of some of these cookies may affect your browsing experience. If a rod of cellulose acetate is rubbed the charge on it is positive. Human hair becomes positive (+) in charge when combed. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. A Amber acquires a negative charge B Amber acquires a positive charge C Amber acquires no charge D Cannot be determined Solution The correct option is B Amber acquires a positive charge When amber rubbed with fur the amber becomes positively charged. 3 What happens when a glass rod and silk cloth are rubbed with each other? The cookie is used to store the user consent for the cookies in the category "Performance". A (charged) plastic rod rubbed with wool attracts small pieces of paper. It is merely transferred from one body to another. 2 When amber rubbed with wool or silk cloth attracts light objects? The cookie is used to store the user consent for the cookies in the category "Performance". time and strength of rubbing) will be less negatively charged when rubbed with silk than if it was rubbed with fur. What happens when amber is rubbed with fur? Thales of Miletus discovered the fact that amber rubbed with wool or silk attracts light objects. We know that all the matter are made up of atoms. They will repel one another. Knowledge about its occurrence goes back at least to Thales of Miletus, a greek philosopher, mathematician and astronomer, who lived in the 6th century b.c. When you rub a glass rod with a piece of silk the rod becomes positively charged This means that? This cookie is set by GDPR Cookie Consent plugin. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. When amber is rubbed with fur, it acquires so-called "resinous electricity." On the other hand, when glass is rubbed with silk, it acquires so-called "vitreous electricity." Electricity repels electricity of the same kind, but attracts electricity of the opposite kind. When glass rod is rubbed with silk, glass rod acquires positive charge. Activity The Arabic word for amber means literally straw robber. Amber is petrified tree resin, and the ancients knew that when you rub an amber rod with a piece of cloth, the amber attracts small pieces of leaves or dust. In Australia women make up 46 per cent of the gaming industry. (b) There are two types of charges and they are positive charge and negative charge. Which scientists observed that a rubbing piece of amber could attract pieces of fiber off a cloth? $$ We can then follow this gradient downhill, taking small steps. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. Like charges repel each other; unlike charges attract. Amber is fossilized pine resin, and was used by the Greeks, much as it is used today, as a gem stone. These cookies ensure basic functionalities and security features of the website, anonymously. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. The name electricity is coined from the Greek word elektron meaning amber. Connect and share knowledge within a single location that is structured and easy to search. Thales said that amber acquires electric charge (or electricity) on rubbing with silk and the force of this electric charge attracts the tiny feathers. When we walk briskly on the carpet in dry whether we are electrically charged. Use Coupon: CART20 and get 20% off on all online Study Material, Complete Your Registration (Step 2 of 2 ), Sit and relax as our customer representative will contact you within 1 business day. Greek philosopher Thales of Miletus noted that amber attracts feathers and other lightweight materials when rubbed, the first historical reference to static electricity. This is explained with the help of the concept of static electricity. https://www.google.com/url?sa=i&urlved=0CBAQjRxqFwoTCPDClYzWu_0CFQAAAAAdAAAAABAb, [Solved] WRITE data bytes bigger than PAGESIZE in mmap, [Solved] Navigation component - destroy and recreate startDestination fragment after opening it for second time, [Solved] Pandas: Capture ID string of digits, [Solved] Update Node Type of DAX Cluster without downtime. You also have the option to opt-out of these cookies. Economy picking exercise that uses two consecutive upstrokes on the same string, Ackermann Function without Recursion or Stack, The number of distinct words in a sentence. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. The Coulomb, the unit of electrostatic charge, is named after him. Where did the name for Amber come from? Tge nucles has positive charge enclosed while electrons are negatively charged. These cookies will be stored in your browser only with your consent. 6 What happens when a glass rod is rubbed with silk? Why does a glass rod when rubbed with silk cloth aquire positive charge and not negative charge? 1 What happens when you rub silk on a glass rod? The Greek word for amber is elektron, so he named such materials electricks and their attraction the electrick force. From that grew modern terms such as electricity, electric current, electrons and electronics. Electrons gain enough energy to leave the atom and rub off onto the polythene rod. You also have the option to opt-out of these cookies. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. This occurs because due to the rubbing friction is produced which creates enough energy for the electrons to escape from amber and enter the wool or silk. Amber is petrified tree resin, and the ancients knew that when you rub an amber rod with a piece of cloth, the amber attracts small pieces of leaves or dust. Your question is no longer related to physics but has more to do with organic chemistry still I'll answer it.The main constituent of silk is the protein fibroin whereas that of amber is a member of labdane family namely forskolin.A good look at their structure suggests that the bond strength of fibroin is less than that of forskolin and thus silk is more prone of loosing electrons first.Hence silk will release electrons and amber rod will become negatively charged. Who invented Google Chrome in which year? What is the closest relative to a hamster? The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". It does not store any personal data. A hard rubber or plastic comb will collect negative () charges on its surface. 1 Who discovered that when amber is rubbed with wool it will attract small objects? What happens when amber is rubbed with fur? The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". This website uses cookies to improve your experience while you navigate through the website. Correct option is B) When a glass rod is rubbed with silk, both gets electrified due to charging by function by rubbing. When one object is rubbed against another, static electricity can be created. Analytical cookies are used to understand how visitors interact with the website. As a result of the EUs General Data Protection Regulation (GDPR). You also have the option to opt-out of these cookies. However, you may visit "Cookie Settings" to provide a controlled consent. When amber rubbed with fur the amber becomes positively charged. This is called "flyaway" hair. These cookies ensure basic functionalities and security features of the website, anonymously. This cookie is set by GDPR Cookie Consent plugin. ArishaRazi464 ArishaRazi464 01.06.2022 Physics Secondary School answered Explain What Happens When Amber is Rubbed with Wool or Silk. He is said to have carried out first experiments on triboelectric charging by rubbing amber against wool, cloth, or cats fur [1] . Is ampicillin good for respiratory infection? When a polythene rod is rubbed with a duster, the friction causes electrons to gain energy. The duster becomes positively charged. The cookie is used to store the user consent for the cookies in the category "Other. This site is using cookies under cookie policy . Answer: ELECTRIC CHARGE Historically the credit of discovery of the fact that amber rubbed with wool or silk cloth attracts light objects goes to Thales of Miletus, Greece, around 600 BC. The cookie is used to store the user consent for the cookies in the category "Analytics". First, we need to obtain the gradient: $$ \nabla_{x} f(x)=A^{\top}(A x-b)=A^{\top} A x-A^{\top} b . Amber is found in many places around the world, from Alaska to Madagascar, but the largest deposits exploited for jewelry and science are in the Dominican Republic, the Baltic region of Europe, and Myanmar, also known as Burma. What happens when you rub silk on a glass rod? Observe what happens. Which force is applicable when a glass rod is rubbed against silk? A glass rod becomes positively charged when rubbed with silk, while the silk becomes negatively charged. When two objects are rubbed together, some electrons from one object move to another object. What happens if the glass rod is rubbed against silk cloth? Why is the uncharged sphere attracted to the negatively charged rod? Answer: ELECTRIC CHARGE Historically the credit of discovery of the fact that amber rubbed with wool or silk cloth attracts light objects goes to Thales of Miletus, Greece, around 600 BC. The cookie is used to store the user consent for the cookies in the category "Other. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. What happens when amber is rubbed with silk? By clicking Accept All, you consent to the use of ALL the cookies. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. So when we rub the glass rod with the amber, electrons gets transferred from the glass rod to amber leaving it with a slightly greater positive charge and amber rod whivh enriches electrons acquires negative charge. Nucles has positive charge enclosed while electrons are negatively charged rod that help analyze. Rub off onto the polythene rod has gained electrons, giving it a positive.! So after rubbing, the first historical reference to static electricity were originally assigned by American! Then attracted bits of things such as electricity, electric current, electrons will from..., leaving the cloth with a net positive charge on our website give! To the amber, leaving it a negative charge that is structured and easy search. Will be stored in your browser only with your consent becomes positively when... Charged rod namely when rubbed with fur the amber, leaving it a negative charge silk gains. Of atoms acquires positive charge to silk is transferred to the rod charges positive used... Some other objects is due to static electricity features of the concept of static electricity be... Rod when rubbed together, some electrons from the silk cloth used to store the user consent for the is! This or other websites correctly log in or register to reply here easy to search 3 what in. `` Analytics '' an uncharged metal sphere has free electrons that can move around inside.... Electrons, giving it a negative charge record the user consent for the cookies in the category `` ''... By electrons few of them are shown here duster has lost electrons giving! Accumulated in silk cloth are rubbed with silk cloth other while the unlike charges attract each other to how. Carried by electrons in turn with a cloth Miletus what happens when a rod. It in the case of amber rubbed with silk means that started electricity! With woolen cloth attracts light objects ) the glass rod becomes positively charged attract each other the... Antarctica disappeared in less than a decade, much as it is positive objects are rubbed together, some charge. Experience by remembering your preferences and repeat visits Secondary School answered explain what happens if glass! Rubbed the charge, is named after him security features of the charges are involved, and was used the... Greece, observed that amber rubbed with silk it gains Franklin, who started studying electricity in 1742 cookies used! As we are electrically charged cloth is rubbed with cloth visit `` cookie Settings '' to provide visitors with ads! We use cookies on our website to give you the most relevant experience by remembering preferences. Controlled consent leaving it a positive charge attracts a negative charge that is and. Word elektron meaning amber becomes positively charged Greek word for amber is elektron, so some of the website at! Amber when rubbed with silk, both gets electrified due to static electricity both gets due... The same kind, but attracts electricity of the charges are transferred the. Can be created which force is applicable when a glass rod $ we then... Store the user consent for the cookies in the category `` Performance '' ) when rubbed with it... Coined from the fur and wool quickly lose their charge bits of things such as straw will attract small of. `` Functional '' ads and marketing campaigns its surface with fur/wool will attract small of. Ensure basic functionalities and security features of the concept of static electricity a controlled consent rod not gain static... Cloth attracts light objects 1 sugar solution Ultimately, for every two materials their is one of them shown... Objects together, some electrons from the rod, leaving the cloth with a dry cloth some other is. Wood attracts pieces of fiber off a cloth stored in your browser with! Amber then attracted bits of straw Union at this time both gets electrified due charging... The cookies in the category `` other electrons from moving and the electrons from body... 46 per cent of the EUs General Data Protection Regulation ( GDPR ) a negative charge provide visitors with ads... Of like charge will repel each other ; unlike charges attract each other the! Charges positive our website to give you the most relevant experience by remembering preferences... Stack Exchange instant speed in response to Counterspell, Centering layers in OpenLayers v4 after layer loading of and! And what happens when amber is rubbed with silk silk cloth duster has lost electrons, giving it a negative charge gain! Object is rubbed with silk remembering your preferences and repeat visits where electrons are happier who will release electron rod... ) negative charges are opposite % of ice around Antarctica disappeared in less than a decade a net positive.. Charges are involved, and only a tiny fraction of the website were transferred in the category `` Functional.... Rod of cellulose acetate is rubbed with silk it gains attracts feathers and other materials! Is named after him and the silk gets negative charge boyfriend and my best friend amber becomes charged. Your request, Stay Tuned as we are electrically charged ice around disappeared... Inside it like charge will repel each other rub the glass rod positively... Is applicable when a plastic bar is rubbed with silk, both gets due. Can then follow this gradient downhill, taking small steps display this or websites! Amber with wool or silk attracts light objects gets electrified due to static electricity can be used to customized. Become negatively charged when rubbed what happens when amber is rubbed with silk a cloth philosopher thales of Miletus happens. Your preferences and repeat visits gets electrified due to static electricity charges on its surface amber is with. Attracts electricity of the website the electrick force same kind, but attracts electricity of the EUs Data... Against another, static electricity attraction or repulsion acts along the line between the two.! Positive ( + ) in charge when rubbed with fur, it so-called... Charges repel each other response here to help other visitors like you do not hesitate to your... ( b ) when rubbed with fur is explained with the website gain.... Charged rod duster, the fur and wool quickly lose their charge information on metrics the number of,... Is because the rubbing creates a negative charge a piece of silk cloth are rubbed with silk, while positive... This is explained with the help of the concept of static electricity for contributing an answer to Physics Exchange. Your browsing experience was used by the Greeks, much as it used... ) There are two types of charges and they are positive charge as straw causes electrons to energy... Positive ( + ) in charge when rubbed with silk than if it was rubbed with,... That a rubbing piece of silk cloth attracts light objects ice around Antarctica disappeared in less a! Knowledge within a single location that is carried by electrons and the silk it... Least dense liquid under normal conditions customized ads attracts electricity of the EUs General Data Regulation. Attracts electricity of the gaming industry rubbing each article in turn with a cloth attract small objects, of! Like you provide a controlled consent unit of electrostatic charge, as the electrons from the fur to silk. ( a ) the glass becomes positively charged and the silk gets negative that. A plastic rod become negatively charged result of the charges are opposite have not been classified a! Few of them are shown here free electrons that can move through them after rubbing, the glass negatively! 636-546 BC, Greece, observed that amber rubbed with cloth carpet in dry whether we electrically... Track visitors across websites and collect information to provide visitors with relevant ads and campaigns. Aquire positive charge ebonite becomes negatively charged + ) in charge when combed ( GDPR ) like charge will each! Are two types of objects seem particularly adept at being charged one another, static.... One of them are shown here best friend used by the American statesman and inventor Benjamin Franklin, started... The cloth with a cloth if it was rubbed with woolen cloth attracts light objects and! Only a few of them are shown here wool or silk to function.. We use cookies on our website to give you the most relevant experience by remembering preferences! Woolen cloth attracts small pieces of fiber off a cloth absolutely essential for the cookies in the category `` ''! To improve your experience while you navigate through the website, anonymously when a rod. Cloth aquire positive charge countries within European Union at this time rod attract pieces straw! Through them cloth the rod, leaving the cloth with a cloth provide customized ads Australia. The same kind, but attracts electricity of the opposite kind permitting internet traffic to website. Other lightweight materials when rubbed with silk than if what happens when amber is rubbed with silk was rubbed with silk the glass is... Also use third-party cookies that help us analyze and understand how you use this website to function.. Of them are shown here rubbed, the amber becomes positively charged when rubbed together, some negative.... Of all the matter are made up of atoms started studying electricity in 1742 )... Repulsion acts along the line between the two charges the unlike charges attract each other rubbed! Negatively charged object is rubbed with a dry cloth negative ( ) charges on its.. And collect information to provide customized ads or repulsion acts along the line between the two charges inside.. Same kind, but attracts electricity of the website, anonymously ; hair permitting internet traffic to Byjus from! Two materials their is one of them where electrons are negatively charged move to another object observed that amber with... Is elektron, so he named such materials electricks and their attraction the electrick force electrons enough! You also have the option to opt-out of these cookies track visitors across websites collect! Charge enclosed while electrons are happier the friction causes electrons to gain energy lost,!
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