Asked by cooldud

a 1710 kg passes over a hill that follows the arc of a circle of radius 41.5 meters. what is the maximum speed the car can have passing this point so the car does not leave the road
Answered by bobpursley
mg=mv^2/r

solve for v.
Answered by Damon
mass does not matter

m v^2/R = m g
so
v^2/R = g

v^2 = 9.81* 41.5

v = 20.2 m/s
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