A
student lifts a backpack
straight up with a force of
53.5 N for a distance of 0.65 m....
![subject](/tpl/images/cats/himiya.png)
Chemistry, 17.11.2020 19:20 destinyharris8502
A
student lifts a backpack
straight up with a force of
53.5 N for a distance of 0.65 m.
How much work is done on
the backpack
![ansver](/tpl/images/cats/User.png)
Answers: 2
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