Physics

Problem

A pendulum bob of string length

0.75\,\text{m}

swings through an angular displacement of

0.40\,\text{rad}

. Calculate the distance travelled by the bob along the arc. a)

0.60\,\text{m}

0.53\,\text{m}

0.30\,\text{m}

0.40\,\text{m}