Page 65 - Physics Coursebook 2015 (A level)
P. 65
Learning outcomes
You should be able to:
■■ add two or more coplanar forces
■■ resolve a force into perpendicular components
■■ define and apply the moment of a force and the torque of
a couple
■■ apply the principle of moments
■■ state the conditions for a body to be in equilibrium
Chapter 4:
Forces – vectors and moments
53
