CHAPTER 4

4.1 (a) Identify the forces acting on a body in different situations [Weight, Tension, Normal force, Friction, External force (pull or push)]

4.1 (b) Sketch free body diagram

4.1 (c) Determine static and kinetic friction

4.2 (a) State Newton's laws of motion

4.2 (b) Apply the Newton's laws of motion