Physics, 19.03.2021 07:50 tejasheree
As a person pushes a box across a floor, the energy from the person’s moving arm is transferred to the box, and the box and the floor become warm. During this process, what happens to energy?
It is increased.
It is conserved.
It is decreased.
It is created.
Answers: 1
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As a person pushes a box across a floor, the energy from the person’s moving arm is transferred to t...
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