Physics
Physics, 30.10.2019 20:31, albattatasraap5wymy

Work is being done in which of these situations? all motions are at a constant velocity (including velocity = zero).
a. jessica pushes a 25 kilogram cart a distance of 10 meters.
b. bane carries a 20 kilogram box a distance of 50 meters.
c.
a weightlifter holds a 100 kilogram barbell over his head.
d.
all is trying to push a truck away from the parking lot.
e.
yana carries a 5 kilogram bag a distance of 1 kilometer.
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Work is being done in which of these situations? all motions are at a constant velocity (including...

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