The only force acting on a 2.0kg body as the body moves along an x axis varies as shown in Figure. The scale of the figure's vertical axis is set by Fs = 4.0N. The velocity of the body at x = 0 is 4.0 m/s.
(a) What is the kinetic energy of the body at x = 3.0 m?
(b) At what value of x will the body have a kinetic energy of 8.0 J?
(c) What is the maximum kinetic energy of the body between x = 0 and x = 5.0m?
