A car is moving at 150 km h⁻¹ and after braking travels 27 m before stopping. If the same car moves at one-third of that speed under the same braking conditions, find the stopping distance in metre.

Physics · Kinematics Part-1 (one dimension) · Motion under constant acceleration

JEE Mains

A car is moving at 150 km h⁻¹ and after braking travels 27 m before stopping. If the same car moves at one-third of that speed under the same braking conditions, find the stopping distance in metre.