duncanreleford
duncanreleford duncanreleford
  • 08-02-2018
  • Physics
contestada

witch of the following is not an example of work.

A) picking up a box off the floor
B) Raising a barbell over your head
C) Holding a tray in the cafeteria line
D) Pushing a box across the floor

Respuesta :

katieflame00
katieflame00 katieflame00
  • 08-02-2018
The answer is C

Hope this helps! :D

x
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rebecca102 rebecca102
  • 08-02-2018
They all are work but if you mean job wise I would say the tray and the boxes
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good job