Asked by Abbie
What force is necessary to keep a 2.00x10^3 car moving up a 15.0 degree incline at a constant velocity? (Mu=.200)
Answers
Answered by
bobpursley
the force is equal to the gravity component down the hill, plus friction.
friction: mg*mu*CosTheta
gravity: mg*sinTheta
add those.
friction: mg*mu*CosTheta
gravity: mg*sinTheta
add those.
Answered by
Stephen
5072.9659
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