A weightlifter holding a 500

  1. A weightlifter holding a 500 kg barbell waist high carries the barbell at a constant height and a constant speed to a rack 2 m
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    2. kalisha asked by kalisha
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  2. 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. anoynomous asked by anoynomous
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  3. 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. o asked by o
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  4. 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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  5. a weightlifter is using heavy weights in short bursts for a competition because his muscle cells are not able to take in enough
    1. answers icon 1 answer
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  6. I have a few physics questions:1. How much mechanical work is done by a weightlifter holding a mass of 100 kg, 2.0m above the
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    2. Anonymous asked by Anonymous
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  7. As part of a training schedule a weightlifter pushes a heavy metal blockalong the floor. The lifter applies a force of 850 N
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    2. alex asked by alex
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  8. A weightlifter is training using a number of 10 and 25-kilogram weight plates. He can lift up to 165 kilograms. Which of the
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  9. A weightlifter is training using a number of 10 and 25-kilogram weight plates. He can lift up to 165 kilograms.Which of the
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  10. Brutus, a champion weightlifter, raises 243 kg of weights a distance of 2.65 m.(b) How much work is done by Brutus holding the
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    2. Manny Aragon asked by Manny Aragon
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