MHT CET Physics question

PhysicsMotion in a Straight LineMHT CET

A vehicle moving with 15 km/hr comes to rest by covering 5 m distance after applying brakes. If the same vehicle moves at 45 km/hr then by applying brakes it will come to rest by covering a distance [MHT-CET 2023]

Answer: (D)

Solution

Stopping distance for the same retardation; speed is 3 times so

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Question ID VK-039616