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How much work does gravity
A 4.00kg crate is slowly lifted to a height of 1.50m.
a.How much work is done by the lifting force? b.against gravity? C.by
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asked by
stefy
634 views
A 1100-kg elevator is lifted at a constant speed of 1.5 m/s through a height of 20 m.
a)How much work is done by the tension in
1 answer
asked by
sinti
1,274 views
A 1100-kg elevator is lifted at a constant speed of 1.5 m/s through a height of 20 m.
a)How much work is done by the tension in
1 answer
asked by
sinti
688 views
A 4.36 × 10−5 kg raindrop falls vertically at
constant speed under the influence of gravity and air resistance. After the drop
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asked by
lynn
596 views
A 4.36 × 10−5 kg raindrop falls vertically at constant speed under the influence of gravity and air resistance.
After the drop
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asked by
lynn
732 views
How does a pulley make work easier when it is used to lift an object?(1 point)
Responses It changes the direction of the lifting
1 answer
asked by
Destinee
80 views
A 4.00kg crate is slowly lifted to a height of 1.50 m.(a)How much work is done by the lifting force? (b)against gravity? (c)by
1 answer
asked by
fluffy
1,271 views
Why does the force of gravity do no work on a hockey puck sliding across the ice into the goal? Make sure to include the words
1 answer
52 views
Why does the force of gravity do no work on a hockey puck sliding across the ice into the goal? Make sure to include the words
1 answer
48 views
Why does the force of gravity do no work on a hockey puck sliding across the ice into the goal? Make sure to include the words
1 answer
51 views