A vehicle of mass 200 kg is moving along a levelled curved road of radius 70 m with angular velocity of 0 . 2 rad s - 1 . The centripetal force acting on the vehicle is:

Question

A vehicle of mass 200 kg is moving along a levelled curved road of radius 70 m with angular velocity of 0 . 2 rad s - 1 . The centripetal force acting on the vehicle is:, 560 N, 2800 N, 2240 N, 14 N

MARKS App · Accepted Answer

The centripetal force is given by F = M v 2 R = M R ω 2 The given data is M = 200 kg R = 70 m ω = 0 . 2 rad s - 1 The magnitude of the force is F = 200 × 70 × 0 . 2 2 N ⇒ F = 560 N

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