Physics - Kinematics Question with Solution | TestHub

PhysicsKinematics1-DEasy2 minQB

PhysicsEasymultiple choice

Passage / Comprehension

A car travelling at constant velocity, passes a stationary motor cycle at a traffic light. As the car overtakes the motorcycle, the motorcycle accelerates uniformly from rest. The following displacement-time graph represents the motions of both vehicles from the traffic light onwards.

In which of following time interval/s speed of the motorcycle may be less than the speed of the car :-

Options:(select one or more)

Answer:

Solution:

From 0 to 5 sec slope of $(x - t)$ curve of car is more than motorcycle $(x - t$ curve $)$ So speed of car is more than the motorcycle in 0 to 5 sec .

Stream:JEESubject:PhysicsTopic:KinematicsSubtopic:1-D

⏱ 2mℹ️ Source: QB

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