Question

IN WHICH OF THE FOLLOWING CASES OF MOTION, THE DISTANCE MOVED AND MAGNITUDE OF DISPLACEMENT ARE EQUAL?
A, THE EARTH IS REVOLVING AROUND THE SUN
B, THE PENDULUM IS MOVING TO AND FRO
C, A CAR IS MOVING ON A STRAIGHT ROAD
D, A CAR IS MOVING IN A CIRCULAR PATH ​

Answer 1

Answer:

C ) A car moving on a straight road .

Explanation:

The distance moved and magnitude of displacement are equal only in the case of motion along a straight line.

So, for car moving on straight road, distance moved and magnitude of displacement are equal.

Answer 2

Answer:

a) the Earth is revolving around the sun