# Determine its maximum angular displacement?

1. Nov 29, 2007

### andric_mcneil

Really Stuck here i've got the period but after that like i said i'm stuck

A simple pendulum having a length of 1.53 m and a mass of 6.74 kg is given an initial speed of 1.36 m/s at its equilibrium position. Assume it undergoes simple harmonic motion.
(a) Determine its period.
2.48 s
(b) Determine its maximum angular displacement.
°

2. Nov 29, 2007

### andrevdh

Use conservation of energy.