The force shown in the figure moves an object from x = 0 to x = 60 m, where the interval between vertical dashed lines is 20 m.
(a) How much work is done by the force?
(b) How much work is done by the force if the object moves from x = 20 to x = 60 m? (IN J)
2 answers
You have to tell us how much the force is. Multiply it by the distance moved to get the work done.
a)0.45
1 answer