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Question 8 Answer the following questions: A. Why is sliding friction less than static friction between the same surfaces? B. A book of mass 1 kg is kept at rest on a table. The maximum value of static friction is 200 N and sliding friction is 180 N. i. If we apply a force of 190 N, will the body move? ii. If we apply a force of 210 N, will the body move?

Answer»

Question 8
Answer the following questions:
A. Why is sliding friction less than static friction between the same surfaces?
B. A book of mass 1 kg is kept at rest on a table. The maximum value of static friction is 200 N and sliding friction is 180 N.
i.
If we apply a force of 190 N, will the body move?
ii. If we apply a force of 210 N, will the body move?



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