## College Physics (4th Edition)

torque is $r\times F$, where $r$ is a distance and $F$ is a force. We can find the SI units of torque: $m~N = m~\frac{kg~m}{s^2} = \frac{kg~m^2}{s^2} = joules$ The units for torque are the same as the units for energy. The correct answer is: (d) energy