GK
GENERAL SCIENCE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Tarzan is swinging through the jungle looking for Jane. He is constantly moving back and forth..his kinetic energy is being changed to
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electrical
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chemical
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potenital
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nuclear
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Explanation:
Detailed explanation-1: -When we switch on a fan, the fan converts a significant portion of the electrical energy into kinetic energy of the fan blades. Some part of electric energy is converted into heat. So the correct energy transformation will be: Electrical energy → Kinetic energy.
Detailed explanation-2: -What energy transformations occur when propane gas is used to lift the balloon? Propane-stored chemical energy. When the propane is lit the chemical energy transform into heat (thermal energy). Heat causes the air inside the balloon to expand which makes the balloon move.
There is 1 question to complete.