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Biology, 14.04.2021 17:40 123abc321cbaabc
The fan illustrated here plugs into the wall and blows air to make a room cool.
Which of the following best explains how it works?
A: It reduces heat by producing sound energy.
B: It gets chemical energy from gases in the air.
C: It transform electrical energy into the energy of motion.
D: It spins, sending heat and light energy through its wires.
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Answers: 1
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The fan illustrated here plugs into the wall and blows air to make a room cool.
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