Energy Quizziz

At what point does the roller coaster have the most potential energy?

• Point A

• Point B

• Point C

• None of the Points

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NGSS.MS-PS3-2

What position do you have the greatest kinetic energy?

• 1

• 2

• 3

• 4

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NGSS.MS-PS3-1

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Both airplanes have the same kinetic energy but Airplane W is 50 m higher than Airplane X. Which one has more gravitational potential energy?

• W

• X

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NGSS.MS-PS2-4

NGSS.MS-PS3-2

Which location would the marble have the most kinetic energy?

• W

• X

• Y

• Z

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

How would you describe the potential and kinetic energy at position Y ?

• Low kinetic energy and High potential energy

• Same kinetic energy and potential energy

• High kinetic energy and Low potential energy

• No kinetic energy or potential energy

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NGSS.MS-PS3-1

NGSS.MS-PS3-2

NGSS.MS-PS3-4

Roller coasters are popular attractions at amusement parks. A cart on a roller coaster approaches the highest point on the coaster. As the cart reaches the top, it slows down. Which statement best describes the energy of the roller coaster as it slows down while traveling to the top of the coaster?

• The cart gains both kinetic and potential energy

• The cart gains kinetic energy and loses potential energy

• The cart loses kinetic energy and gains potential energy

• The cart loses both kinetic and potential energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-2

NGSS.MS-PS3-4

NGSS.MS-PS3-5

What type of energy transformation takes place when a hair dryer is in use?

• Mechanical energy to solar energy

• Thermal energy to electrical energy

• Electrical energy to thermal energy

• Solar energy to mechanical energy

What type of energy transformation is taking place in the flashlight?

• Light energy to thermal energy to chemical energy

• Light energy to chemical energy to thermal energy

• Chemical energy to electrical energy to light energy

• Chemical energy to light energy to electrical energy

The different forms of energy can change from on form to another. Which action below involves these energy transformations: chemical to electrical to light?

• Baking bread in a gas-burning oven

• Lighting a campfire with a match

• Plugging a lamp into an electrical outlet

• Turning on a battery powered flashlight

Which of the following best shows a transformation from electrical energy to thermal energy?

• 
• 
• 
• 

Tags

NGSS.MS-PS3-3