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in Physics by (46.7k points)
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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. The centripetal force acting on the vehicle is

(1) 560 N

(2) 2800 N

(3) 14 N

(4) 2240 N

1 Answer

+1 vote
by (45.1k points)
selected by
 
Best answer

Correct option is (1) 560 N

Fc = mω2r = 200 x (0.2)2 x 70 = 560 N

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