Question

15 multiple-choice question which below is not an example of potential energy? a rock sitting on top of the mountain a person racing a car a battery in your cellphone rewatch

Explanation:

To determine which is not potential energy, recall: Potential energy is stored energy (e.g., gravitational, elastic, chemical). Kinetic energy is energy of motion.

• A rock on a mountain: Gravitational potential energy (stored due to height).
• A person racing a car: The person and car are in motion, so this is kinetic energy (not potential).
• A battery in a cellphone: Chemical potential energy (stored in battery chemicals).

Answer:

B. a person racing a car (assuming the options are labeled as A: A rock sitting on top of the mountain, B: a person racing a car, C: A battery in your cellphone)