Question

Superman applies a force on a truck to prevent it from moving down a hill. This is an example of work being done.

Option 1: True
Option 2: False

Answer 1

The statement is True. When Superman applies a force on the truck to prevent it from moving down a hill, work is being done.

Step-by-step explanation:

The statement is True. When Superman applies a force on the truck to prevent it from moving down a hill, work is being done. Work is defined as the product of force and displacement, and it occurs when a force is applied to an object and causes it to move in the direction of the force.

In this case, Superman is applying a force to the truck in the opposite direction of its motion down the hill. As a result, the truck does not move and the force applied by Superman prevents the truck from gaining any displacement. Since force and displacement are both present, work is being done.