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What happens when you use a lever to lift a

What happens when you use a lever to lift a box?(1 point) ResponsesA. The lever transfers mechanical energy from the fulcrum to
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2. asked by .
3. 86 views
One end of the lever is pushed down 2 meters to lift a heavy bag up to a surface 1 meter off the ground. If it takes 1000 N of
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2. asked by Vanilla-
3. 138 views
A certain lever system is only 30% efficient. What could make it more efficient? (1 point)Responses Have more than one person
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2. asked by kriox
3. 405 views
A certain lever system is only 30% efficient. What could make it more efficient?Make a longer lever that will require less
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2. asked by Subzero
3. 1,529 views
A certain lever system is only 30% efficient. What could make it more efficient?A.) Make a longer lever that will require less
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2. asked by goodog
3. 243 views
If you use a 29m second-class lever to lift a 1000 N load exactly in the middle of the lever, and you lift the lever 1.5m high,
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2. asked by Ainsley
3. 463 views
What happens when you use a lever to lift a box?You use force to transfer mechanical energy into the lever, which transfers the
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2. 75 views
Gardeners would need to use 960 N newtons of forced to lift a potted tree 45 cm into a deck. Instead they set up a lever if they
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2. 55 views
A certain lever system is only 30% efficient. What could make it more efficient? (1 point) Responses Have more than one person
1. 1 answer
2. 52 views
A certain lever system is only 30% efficient. What could make it more efficient? (1 point)Responses Have more than one person
1. 1 answer
2. 29 views