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Find the maximum velocity for the overturn of a car moving on a circular track of radius 100 m. The co-efficient of friction between the road and tyre is 0.2


Find the maximum velocity for the overturn of a car moving on a circular track of radius 100 m. The co-efficient of friction between the road and tyre is 0.2

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1 Answers

Vikas TU
14149 Points
2 years ago
For a car moving in a circular track, the necessary centripetal force is provided by the friction.
Let the mass of car = m
maximum velocity for over turn = v
radius of track = 100m
coefficient of friction = 0.2
v = ( 0.2 x 10 x 100 ) ^ 1/2
v = (0.2 x 1000) ^ 1/2
v = (200) ^ 1/2
v = 20 (2) ^ 1/2

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