PE+KE+Energy forms and Transformations

Front

What is energy transformation?

Back

Energy transformation is the process of changing energy from one form to another, such as converting electrical energy into light energy.

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NGSS.MS-PS1-4

NGSS.MS-PS3-4

Front

What are the three forms of energy produced by a lamp?

Back

The three forms of energy produced by a lamp are radiant energy, light energy, and heat energy.

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Which form of energy is NOT created by a lamp?

Back

Chemical energy is NOT created by a lamp.

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Where is potential energy greatest in a system?

Back

Potential energy is greatest at the highest point in a system, often referred to as point W.

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NGSS.MS-PS3-2

Front

What is chemical energy?

Back

Chemical energy is the energy stored in the bonds of atoms and molecules.

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NGSS.HS-PS1-4

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What is kinetic energy?

Back

Kinetic energy is the energy of an object in motion, which increases with speed.

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NGSS.MS-PS3-1

NGSS.MS-PS3-5

Front

What is the relationship between speed and kinetic energy?

Back

Speed and kinetic energy have a positive correlation; as speed increases, kinetic energy also increases.

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NGSS.MS-PS3-1

Front

What is radiant energy?

Back

Radiant energy is the energy of electromagnetic waves, including light.

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NGSS.MS-PS4-2

Front

What is the formula for kinetic energy?

Back

The formula for kinetic energy (KE) is KE = 1/2 mv², where m is mass and v is velocity.

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NGSS.MS-PS3-1

NGSS.MS-PS3-5

Front

What is gravitational energy?

Back

Gravitational energy is the potential energy held by an object because of its height above the ground.

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NGSS.MS-PS3-2