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Propose an experiment that could be used to demonstrate that friction is a contact force? Pls help
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Propose an experiment that could be used to demonstrate that friction is a contact force?

Pls help

User Karel Tamayo
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2 Answers

4 votes
Maybe push or pull an object with a large amount of mass? you are force a (pushing through object) aka making contact. i hope i helped not good with physics :)
User Kristian Nissen
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5 votes
when you take a balloon and rub it against your head. as soon as the balloon makes contact with something that allows electricity, the balloon makes friction and makes your hair stand up
User Macbeth
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