Physics

Problem

A conveyor belt wraps around a pulley and advances

45\,\text{cm}

while the pulley turns through an angle of

1.5\,\text{rad}

. Assuming the belt does not slip, what is the radius of the pulley? a)

0.072\,\text{m}

0.15\,\text{m}

0.30\,\text{m}

0.45\,\text{m}