A boy kicks a ball away in a football field.
Which of the following is true about his work done?
a. The energy is dissipated in the air.
b. The energy has transferred from one object to another.
C. The boy does not perform any work.
d. The work done produces twice the amount of heat energy.
Answers: 2
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A boy kicks a ball away in a football field.
Which of the following is true about his work done?
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