Potential and Kinetic Energy Review

______________ energy is the energy of motion.

• Kinetic

• Potential

• Friction

• Gravity

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NGSS.MS-PS3-1

NGSS.MS-PS3-5

______________ energy is the energy that is stored in an object due to its position.

• Kinetic

• Potential

• Friction

• Gravity

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NGSS.MS-PS3-2

Kinetic energy is dependent on ____________________.

• mass and high

• gravity and speed

• force and acceleration

• mass and speed

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NGSS.MS-PS3-1

What is the kinetic energy of a 10 kg car that is moving 4 m/s?

• 20 joules

• 80 joules

• 160 joules

• 40 joules

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Which of the cars shown have the largest kinetic energy?

• A

• B

• C

• D

Tags

NGSS.MS-PS3-1

A cat has 400 joules of kinetic energy and moves at 10 m/s. What is the mass of the cat?

• 2 kg

• 4 kg

• 6 kg

• 8 kg

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NGSS.MS-PS2-2

NGSS.MS-PS3-1

At which point is potential energy greatest?

• A

• B

• C

• D

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NGSS.MS-PS3-2

When a pendulum swings, at which point is kinetic energy highest?

• I

• II

• III

• IV

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NGSS.MS-PS3-1

NGSS.MS-PS3-5

Which ball has the greatest potential energy?

• mass = 5 kg

• mass = 3 kg

• mass = 8 kg

• mass = 2 kg

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NGSS.MS-PS3-2

There is a box of tomatoes at the top of a hill that is 10 m high and the box of tomatoes has a mass of 20 Kg. What is the potential energy of the box of tomatoes? (a = 9.8 m/s²)

• 200 joules

• 2000 joules

• 98 joules

• 1960 joules

Tags

NGSS.MS-PS3-2