Question

What is the formula that includes work, force, and displacement?

Answer 1

`color(green)(W = F cos theta * d`, Newton meter

Explanation:

F = Force, d = displacement

Work done = Force * Displacement

`W = vec F * vec d`

Force and displacement are vector quantities

If both F and d are in the same direction, `W = F * d`

If force is exerted at an angle of `theta` to the direction of motion, then work done

`color(green)(W = F cos theta * d`

Unit of work is Joule

1 Joule = 1 Newton meter = 1 N m