CHAPTER 5

5.1 (a) Define work done by a constant force

5.1 (b) Apply work done by a constant force and from a force-displacement graph

5.2 (a) State the principle of conservation of energy

5.2 (b) Apply the principle of conservation of energy (mechanical energy and heat energy due to friction)

5.2 (c) State the work-energy theorem

5.3 (a) Define and use average power and instantaneous power