A block with mass M rests on a frictionless surface and is connected to a horizontal spring of force constant k. The oth...

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A block with mass M rests on a frictionless surface and is connected to a horizontal spring of force constant k. The oth...

A block with mass M rests on a frictionless surface and is connected to a horizontal spring of force constant k. The other end of the spring is attached to a wall. A second block with mass m rests on top of the first block. The coefficient of static friction between the a blocks is μs.

a) Find the maximum amplitude of oscillation such that the top block will not slip on the bottom block.

b) Suppose the coefficient of kinetic friction between the table the blcok M is nonzero, μk. If after 10 oscillations, the amplitude decreases by 50%, then what is the relation between μk and the rest of the problem (e.g. M and k)?

Note: For part a. I solved it. what i really need is part b

science physics

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Answer 1

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