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Describe the energy transformations that must occur from batteries to the light in remote control. Can you think of any other objects where the same energy transformation occurs?
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Describe the energy transformations that must occur from batteries to the light in remote control. Can you think of any other objects where the same energy transformation occurs?

User Dinesh Gowda
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1 Answer

13 votes
13 votes

Answer:

Pressing the button: Mechanical to electrical

Waste energy from this step: Mechanical to heat

Converting electrical signal to IR: electrical to electromagnetic (infrared rays)

Waste energy from this step: electrical to heat

Chemical energy from battery: chemical to electrical

Step-by-step explanation:

User Ido Tamir
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3.2k points
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