Kinetic Potential and Conservation of Energy

Which of the following energies are potential?

• Electrical

• Chemical

• Gravitational

• Thermal

• Elastic

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States that energy cannot be created nor destroyed.

• The Law of Conservation of Energy

• Energy

• Work

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Which of the following energies are kinetic?

• Electrical

• Chemical

• Gravitational

• Thermal

• Elastic

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NGSS.MS-PS3-5

What kind of energy does the picture show?

• Potential Energy

• Chemical Energy

• Thermal Energy

• Kinetic Energy

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NGSS.MS-PS3-1

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What kind of energy does the picture show?

• Thermal Energy

• Kinetic Energy

• Sound Energy

• Potential Energy

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What is happening in the picture?

• Light energy is converted to potential energy.

• Kinetic energy is being converted to potential energy.

• Potential energy is being converted to kinetic energy.

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According to the Law of Conservation of energy, the amount of energy before and after a reaction must be the same. Which statement below is true?

• The total amount of energy is more after a reaction

• The total amount of energy is conserved

• The total amount of energy is less after a reaction

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NGSS.MS-PS3-4

NGSS.MS-PS3-5

What kind of energy does the picture show?

• Potential Energy

• Mechanical Energy

• Kinetic Energy

• Light Energy

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NGSS.MS-PS3-2

What is happening in the picture?

• Kinetic Energy from the wall outlet is transferred to the fan.

• Kinetic Energy from the fan is transferred to the wall plug.

• Potential Energy from the wall outlet is transferred to the fan.

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The Law of Conservation of Energy States:

• Energy cannot be transferred to another object or converted into a different form.

• Energy can be transferred to another object or converted into a different form.

• Energy can be transferred to another object but cannot be converted into a different form.

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NGSS.MS-PS3-4

NGSS.MS-PS3-5