Determine where will the block come to rest

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Reference no: EM13334485

a 2kg block of wood slides on the surface shown. all surfaces are frictionless, except the trough which is rough; the coefficient of kinetic friction there is 0.2 and the trough is 15m long. the wood block starts from rest at a height of 4m above the bottom of the trough.

a. where will the block come to rest.

b. how much work is done by friction before the block comes to rest.

Reference no: EM13334485

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