Physics - Kinematics Question with Solution | TestHub

PhysicsKinematics1-DEasy2 minQB
PhysicsEasysingle choice

A ball is between two walls, where on one of the walls A is the origin. The ball is rolled towards wall A from wall at a constant speed. The ball after striking each wall starts rolling in opposite direction at a constant speed half of that before striking. The correct x-t (position-time) graph will be :-image.png

Options:

Answer:
B
Solution:

After collision from wall speed decreases that means slope of x-t curve decreases.

Stream:JEESubject:PhysicsTopic:KinematicsSubtopic:1-D
2mℹ️ Source: QB

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