Physics Review 8

What is energy?

• the ability to do work

• the movement of electrons

• UPS global services

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what type is mechanical energy?

• energy that is associated with moving

• electrical energy

• mm cool machine

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I use electrical energy and convert it to thermal,what am I?

• Fortnite

• PC

• TV

• toaster

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What is electrical energy?

• my ipad

• the movement of electrons

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a Christmas tree lights use what type of energy?

• electrical

• thermal

• mechanical

Which of these is NOT an example of the bicycle using mechanical energy?

• A

• B

• C

• D

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When the bat flies and listens to echoes to locate prey it is using-----

• A

• B

• C

• D

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A lamp uses electrical energy to produce what two other kinds of energy?

• A

• B

• C

• D

What form of energy cause a hot-air balloon to rise into the air?

• A

• B

• C

• D

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The headphones change this energy into what other kind of energy?

• A

• B

• C

• D