Asked by Anonymous
A 15.7 kg block is at rest on a ramp, whose angle is 12.1 degrees from the horizontal.
How much Normal Force is acting on the block?
How much Normal Force is acting on the block?
Answers
Answered by
Henry
m*g = 15.7 * 9.8 = 153.9 N. = Wt. of
block.
Fn = 153.9*cos12.1 = 150.4 N.
block.
Fn = 153.9*cos12.1 = 150.4 N.
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