Energy Transformations Quiz 22-23

According to the Law of Conservation of Energy, energy cannot be _________ or ____________. 

• destroyed, destroyed
• created, saved
• created, destroyed
• lost, found

Energy transformations occur when...

• energy is created through conduction
• energy changes from one form to another
• two forces slide together that are touching
• a chemical reaction takes place

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The roller coaster cart has the most gravitational potential energy at position-

• W
• X
• Y
• Z

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On a roller coaster, where is maximum kinetic energy?

• At the bottom of a big hill
• When going around a corner
• When going upside down
• At the top of a big hill

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what type of energy is stored in a battery?

• electrical
• chemical
• thermal
• mechanical

Which energy transformation occurs in a toaster?

• chemical to electric
• electric to thermal
• kinetic to chemical
• thermal to potential

What is energy due to an object's motion?

• Energy
• Kinetic energy
• Potential energy
• Chemical energy

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The energy caused by an object's vibrations

• chemical
• light
• sound

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What is happening at B?

• Lowest kinetic energy, highest potential energy
• Highest kinetic energy, lowest potential energy

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What type of energy is in this picture?

• Kinetic
• Potential
• Electromagnetic

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