Which of the following is an example of potential rather than kinetic energy?
A) the muscle contractions of a person mowing grass
B) water rushing over Niagara Falls
C) light flashes emitted by a firefly
D) a molecule of glucose
E) a crawling beetle foraging for food

Question

Quizplus · Accepted Answer

Potential energy refers to energy that an object possesses due to its position or structure, while kinetic energy refers to the energy an object possesses due to its motion. Of the given options, only a molecule of glucose possesses potential energy due to its chemical bonds and position within a system. The other options all involve some form of motion or activity, and therefore represent kinetic energy.

Which of the Following Is an Example of Potential Rather