Physics, asked by franklin6733, 3 months ago

please tell me the summary of physics ch. friction

Answers

Answered by rk5804289

Answer:

friction is the force that opposes motion between any surfaces that are in contact. there are four types of friction :- static, sliding , rolling and fluid friction (air/viscous friction).static, sliding and rolling friction occur between solid surfaces. fluid friction occurs in liquids and gases.

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