Question
Question: A particle moves with constant angular velocity in a circle. During the motion its...
A particle moves with constant angular velocity in a circle. During the motion its
A
Energy is conserved
B
Momentum is conserved
C
Energy and momentum both are conserved
D
None of the above is conserved
Answer
Energy is conserved
Explanation
Solution
In uniform circular motion (constant angular velocity) kinetic energy remains constant but due to change in velocity of particle its momentum varies.