A force $F$ acts on a body, and the body is displaced through a distance $d$ along the line of action of the force. Which equation gives the correct work done $W$?
- A$W = Fd$
- B$W = Fd^2$
- C$W = \frac{1}{2}Fd$
- D$W = \frac{1}{2}Fd^2$
Physics 0625 · IGCSE · Energy, work and power