What does the formula for work entail?

The formula for work is defined as the product of force and the distance over which that force is applied. In mathematical terms, work (W) is calculated using the equation W = F × d, where F represents the force applied and d represents the distance moved in the direction of that force. This means that both components—force and distance—are essential in determining the amount of work done.

When a force acts on an object and causes it to move, work is accomplished only in the direction of the applied force. The relationship emphasizes that greater force or greater distance increases the total work done. Therefore, the option that expresses work as force multiplied by distance captures this essential relationship effectively.

In contrast, other options like dividing or adding force and distance do not align with the actual physical definition of work, which is fundamentally reliant on the multiplication of these two quantities to yield a meaningful measure of energy transfer.