SOLUTION: A block weighing 90 lb rests on a 15degree incline. Find the magnitude of the components of the block's weight perpendicular and parallel

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Question 928440: A block weighing 90 lb rests on a 15degree incline. Find the magnitude of the components of the block's weight perpendicular and parallel
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Make a free body diagram.
Down the incline : F%5B1%5D=90sin%2815%29
Perpendicular to the incline : F%5B2%5D=90cos%2815%29