The work done on an object by a force is zero if the displacement of the object is zero. In other words, if the object does not move in the direction of the applied force, no work is done.

For instance, in analyzing the power consumption of a machine over a period of operation, calculating average power helps in determining its efficiency and in planning for energy usage optimization.

Understanding average power helps in assessing the efficiency of an agent by providing a measure of its performance over time, which can indicate how effectively it utilizes energy resources.

The concept of average power is particularly relevant in scenarios where the power of an agent fluctuates or varies throughout the task or process.

Average power is obtained by dividing the total energy consumed by the total time taken.