Q. A body, whose momentum is constant, must have constant
A) Force
B) Velocity
C) Acceleration
D) All of these
Explanation
(b) For a given mass $P \propto v$. If the momentum is constant then its velocity must be constant
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.