Answers

2016-07-13T19:33:54+08:00
Meron dahil lahat iyon ay may kaakibat na pag-gawa
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2016-07-13T19:34:41+08:00
The scientific definition of work is: using a force to move an object a distance (when both the force and the motion of the object are in the same direction.) If he just lift the box :no If he lifted it and moved somewhere and placed it somewhere else : yes
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