MHT CET Physics question

PhysicsMotion in a Straight LineMHT CET

A car travelling at a speed 'U' m/s, stops within a distance 'S', when the brakes are applied. If the car is travelling at '2U' m/s then the stopping distance is [MHT-CET 2021]

Answer: (A)

Solution

Stopping distance , so for it becomes ;

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Question ID VK-039585