A student lifts a backpack straight up
from the ground to 1.2 m with a force
of 45.5 N. How m...
Mathematics, 02.02.2021 01:00 andrewjammo
A student lifts a backpack straight up
from the ground to 1.2 m with a force
of 45.5 N. How much work is done to
the backpack?
Answers: 3
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