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Please help me I don’t understand
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Please help me I don’t understand

Please help me I don’t understand-example-1
User Mrbrich
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The answer is Electrical and Sound
User Manoj Kasyap
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Answer:

A battery changes chemical energy to electrical energy

A drum changes mechanical energy to sound energy

Step-by-step explanation:

A battery is a device that stores chemical energy and converts it to electrical energy.

Beating a drum represents a mechanical to sound energy conversion.

User Whyceewhite
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