A body of mass 2 kg is moving with a constant velocity of 3 m / s . Calculate the work done on the body.

A
6J
B
- 6 J
C
0 J
D
12 J
Answer:

The correct option is C. CORRECT OPTION

Note
The correct option is A 0 J Mass of the body, m = 2 kg Velocity, v = 3 m / s . When a body is moving with constant velocity, acceleration becomes zero and the net force acting on it will be zero. Hence work done also zero.