What is the unit of work?explain whether the unit of work is a fundamental unit or a derivex

Suppose you have a box. which of these is not necessarily a true statement regarding the relationship between the force applied to the box, the work done on the box, and the distance the box is moved? a. if the box is not moved, no force is being applied to the box. b. if no force is applied to the box, no work is done on the box. c. if work is done on the box, then a force is applied to the box. d. if work is done on the box, then the box is moved a distance.

If forces acting on an object are unbalanced. true or false

What is a costume plot? why is it important to a film or theater production?