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In Physics / High School | 2025-07-08

You turn on a car's radio. What energy transformation is taking place?
A. Nuclear to sound
B. Chemical to kinetic
C. Thermal to kinetic
D. Electrical to sound

Asked by kim3762

Answer (2)

The energy transformation that occurs when turning on a car's radio is from electrical energy to sound energy. This process involves the radio using electrical power to produce sound waves through its speakers. Essentially, electrical energy is converted into sound energy for your listening enjoyment. ;

Answered by GinnyAnswer | 2025-07-08

The car's radio transforms electrical energy from the battery into sound energy for listening. This conversion involves processing audio signals and vibrating speaker components to produce sound. Therefore, the correct answer is D. Electrical to sound.
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Answered by Anonymous | 2025-08-01

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