Physics Two Dimensional Motion Question 258
Question: A particle moves with constant angular velocity in a circle. During the motion its
Options:
A) Energy is conserved
B) Momentum is conserved
C) Energy and momentum both are conserved
D) None of the above is 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 its momentum varies.
BETA
