Asked by Olomu oghenemine

A car starting from rest at the top of a hill at point A and coasting with friction to the botton point C and up the hill on the other side point B.Assuming the height of the hill is 100m,calculate the velocity of the car at the botton of the hill.

Answers

Answered by Anonymous
P.E =K.E at C mgh=1/2mv gh=1/2v 10×100=1/2×v 1000=v\2 1000×2=v
2000=v square root=44.7ms-1
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