What is the net work done on the block over this time

Reference no: EM13554627

A 6kg block sits on a surface with µs=0.5 and µk=0.3. You exert a force (F) at an angle of ?=30°on this block.

1) What is the minimum Force with which you can push the block and have it move?

2) Suppose the magnitude of the force shown in the figure is 50N, and the block begins to move. What will the acceleration of the block be?

3)You apply this Force (50N) for 8s. If the block starts from rest, what is the net work done on the block over this time?

Reference no: EM13554627

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