Kinematics Question 710
Question: When a body moves with a constant speed along a circle [CBSE PMT 1994; Or it’ssa PMT 2004]
Options:
A) No work it’s done on it
B) No acceleration is produced in the body
C) No force acts on the body
D) it’s velocity remains constant
Show Answer
Answer:
Correct Answer: A
Solution:
When speed is constant in circular motion, it means work done by centripetal force is zero.
BETA
