At a distance of 500 m from the traffic light, brakes are applied to an automobile moving…
Physics · JEE Advanced · NTA Exams — Kinematics
At a distance of 500 m from the traffic light, brakes are applied to an automobile moving at a velocity of 20 m/s. The position of automobile relative to traffic light 50 s after applying the brakes, if its acceleration is –0.5 m/s2, is
- 125 m
- 375 m
- 400 m
- 100 m
Answer
(D) 100 m
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