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MHT CET Physics question

PhysicsMotion in a PlaneMHT CET

A 100 m long train crosses a man travelling at , in opposite direction, in 7.2 s, then the velocity of train is

Answer: (D)

Solution

Relative speed = 100/7.2 = 13.89 m/s = 50 km/h and since the man moves opposite to the train, so $ = 45\

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Question ID VK-039469