Physics

Problem

A simple pendulum of length 0.85 m oscillates with small amplitude near Earth’s surface where

g = 9.8\,\text{m/s}^2

. What is the period of its motion? a)

3.70\,\text{s}

0.93\,\text{s}

1.85\,\text{s}

0.55\,\text{s}