Question

Select the most appropriate words from the given box and fill in the blanks.

work, power, centripetal, torque, couple, centre, joule, scalar, energy

SI unit of work is ______.

Answer 1

The SI unit of work is joule.

Explanation:

The SI unit of work is joule.

1 J = 1 N × 1 m

So, one joule is the work done when a force of 1 newton moves a body through 1 metre in the direction of the force.