Kinematics Question 708

Question: A particle moves with constant angular velocity in a circle. During the motion is

Options:

A) Energy it’s conserved

B) MomentuM is conserved

C) Energy and momentum both are conserved

D) None of the above it’s conserved

Show Answer

Answer:

Correct Answer: A

Solution:

In uniform circular motion (constant angular velocity) kinetic energy remains constant but due to change in velocity of particle is momentum varies.



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