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A weightlifter uses energy at

a weightlifter raises a 200-kg barbell with an acceleration of 3 m/s. How much force does the weightlifter use to raise the
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2. asked by anoynomous
3. 6,667 views
a weightlifter is using heavy weights in short bursts for a competition because his muscle cells are not able to take in enough
1. 1 answer
2. 193 views
a weightlifter is using heavy weights in short bursts for a competition because his muscle cells are not able to take in enough
1. 1 answer
2. 132 views
A weightlifter is using heavy weights in short bursts for a competition. Because his muscle cells are not able to take in enough
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2. asked by o
3. 116 views
As part of a training schedule a weightlifter pushes a heavy metal blockalong the floor. The lifter applies a force of 850 N
1. 1 answer
2. asked by alex
3. 1,213 views
A weightlifter is training using a number of 10 and 25-kilogram weight plates. He can lift up to 165 kilograms.Which of the
1. 1 answer
2. 125 views
A weightlifter is training using a number of 10 and 25-kilogram weight plates. He can lift up to 165 kilograms. Which of the
1. 1 answer
2. 110 views
A weightlifter lifts a 100-kg weight 1.5 meters off the floor at a constant velocity. Which statement about this situation is
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2. asked by 9265
3. 119 views
as part of a training schedule a weightlifter pushes a heavy metal block along the floor. the lifter applies a force of 770N
1. 1 answer
2. 81 views
A weightlifter is trying to carry a 10 kg weight held over his head across the room. How much energy will be required to do this
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2. asked by Anonymous
3. 565 views