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Physics, 06.10.2019 21:00 lestessanders02

Which statements describe a situation in which work is being done? check all that apply.
a mover carries a box up a flight of stairs.

a mover carries a box across a room.

wind blows against a steel table anchored to the ground.

wind blows a pool chair across the yard.

a weightlifter lifts a barbell off the ground.

a weightlifter holds a barbell above the head.

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Which statements describe a situation in which work is being done? check all that apply.
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