A 1.5-lb brick is released from rest A and slides down the inclined roof. If the coefficient of friction between the roof and the brick is = 0.3, determine the speed at which the brick strikes the gutter G.

A 1.5-lb brick is released from rest A and slides down the inclined r

1.	A 1.5-lb brick is released from rest A and slides down the inclined roof. If the coefficient of friction between the roof and the brick is = 0.3, determine the speed at which the brick strikes the gutter G.
A.	v = 3.00 ft/s
B.	v = 2.68 ft/s
C.	v = 5.61 ft/s
D.	v = 15.23 ft/s
Answer» E.

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A 1.5-lb brick is released from rest A and slides down the inclined roof. If the coefficient of friction between the roof and the brick is = 0.3, determine the speed at which the brick strikes the gutter G.

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