FYKOS Year 34 Series 4 Problem 2 — there is always another spring · FYKOS 34 #34.4.2

Physics · mechanics

Problem

Find the work needed to twist a spring from equilibrium position to an angular displacement of

\alpha=60^\circ

. We are holding the spring in the twisted position with a torque

M=1.0\,\mathrm{N\cdot m}