Physics for IGCSE & O level - Forces And Energy (Section 1 - No. 34)
Which of the following describes the work done on an object?
The speed of the object.
The force applied to the object.
The force applied to the object multiplied by the distance the object moves in the direction of the force.
The mass of the object.
Explicació
Work done is force multiplied by distance in the direction of the force.