A crate is pulled by a force (parallel to the incline) up a rough incline. The crate has an initial speed shown in the figure below. The crate is pulled a distance of 8.43 m on the incline by a 150 N force. The acceleration of gravity is 9.8 m/s 2 . 12 kg = 0.323 1.65 m 150 N /s 24 a) What is the change in kinetic energy of the crate? Answer in units of J.