Forms of Energy Practice Flashcard

Front

What is Mechanical Energy?

Back

Mechanical Energy is the energy that an object has due to its motion (kinetic energy) or its position (potential energy). Example: A wound-up music box.

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What are the energy transformations in a lamp?

Back

The energy transformations in a lamp are Electrical → Thermal → Light.

Front

What is Chemical Energy?

Back

Chemical Energy is the energy stored in the bonds of chemical compounds. Example: Energy stored in food.

Front

What is Sound Energy?

Back

Sound Energy is the energy produced by vibrating sound waves. Example: A guitar string being plucked.

Front

What is Electrical Energy?

Back

Electrical Energy is the energy made available by the flow of electrons. Example: Energy from a battery.

Front

What is Thermal Energy?

Back

Thermal Energy is the internal energy present in a system due to its temperature. Example: Heat from a stove.

Front

What is Light Energy?

Back

Light Energy is the energy that is visible to the human eye. Example: Sunlight.

Front

What is Nuclear Energy?

Back

Nuclear Energy is the energy present in the nucleus of an atom. Example: Energy released in nuclear reactions.

Front

What is an example of energy transformation?

Back

An example of energy transformation is a toaster converting electrical energy into thermal energy to toast bread.

Front

What is Kinetic Energy?

Back

Kinetic Energy is the energy of an object in motion. Example: A rolling ball.