If the force F acting on a body as a function of x then the work done in moving a body from x = 1 m to x = 3m is
A. 6 J
B. 4 J
C. 2.5 J
D. 1 J
Answer:B
If the force F acting on a body as a function of x then the work done in moving a body from x = 1 m to x = 3m is
A. 6 J B. 4 J C. 2.5 J D. 1 J