In which of the following cases of motion, 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 a 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 motion, 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 a circular path C. The pendulum is moving to and fro D. The earth is revolving around the Sun