In which of the following cases of motions, the distance moved and the magnitude of displacement are equal?
A. If the car is moving on a straight road
B. If the car is moving in Circular path
C. The pendulum is moving to and fro
D. The earth is revolving around the sun.
Answer:A
In which of the following cases of motions, the distance moved and the magnitude of displacement are equal?
A. If the car is moving on a straight road B. If the car is moving in Circular path C. The pendulum is moving to and fro D. The earth is revolving around the sun.