An object is under the influence of a force as represented by the force vs. position graph in Figure above. What is the work done as the object moves from 0 m to 4 m?
A. 20 J
B. 30 J
C. 0 J
D. 40 J
Answer:A
An object is under the influence of a force as represented by the force vs. position graph in Figure above. What is the work done as the object moves from 0 m to 4 m?
A. 20 J B. 30 J C. 0 J D. 40 J