CSEC Physics - Hooke's Law Worked Example 1

Hooke's law says that the extension of a spring is directly proportional to the force which causes that extension an dis given as F = kx. Where F is the force in Newtons, k is the springs constant in N/m and x is the extension of the spring. In this video you will see how to solve a typical Hooke's law question which might appear on your CSEC Physics exam paper. Get access to more free resources at www.realJuniorRoberts.com