Multiple choice

Which one of the following options represents a unit of work?

  1. Newton

  2. Kelvin

  3. Newton-metre

  4. Pascal
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The product of force and displacement in the direction of force is known as the work done. So, work = force x distance  The unit of force is Newton and the unit of distance is metre.  Therefore, the unit of work is Newton-metre.

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