Design Energy Conversion Device
Elementary School Science · Flashcards · Application
ELEMENTARY SCHOOL SCIENCE · FLASHCARDS
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QUESTION
Identify the main input energy for a device that uses a solar panel to run a motor.
QUESTION
Identify the correct energy flow for a wind-up toy car that rolls forward after release.
QUESTION
Which energy conversion happens in a battery-powered toy car when it moves?
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ANSWER
Chemical energy to mechanical energy. Battery chemicals power the motor to spin wheels.
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