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 flo

Question

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 floor become warm. During this process, energy is
-increased
-conserved
-destroyed
-decreased

in progress 0
Latifah 5 years 2021-08-29T17:47:41+00:00 2 Answers 28 views 0

Answers ( )

  1. Sapo1
    0
    2021-08-29T17:49:11+00:00
    Reply

    Answer:

    Increased

    Explanation:

  2. hongcuc2
    0
    2021-08-29T17:49:27+00:00
    Reply

    Answer:

    -increased

    Explanation:

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )