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a weigh lifter raises a

a weigh lifter raises a 70-kg barbell from the floor to a height of 2.2 m in 1.2s what was his average power output during the
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2. asked by jan
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A weight lifter lifts a barbell from the ground, raises it at a constat velocity and holds it motionless over his head. How does
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2. asked by Sally
3. 740 views
A weight lifter is bench-pressing a barbell whose weight is 710 N. He raises the barbell a distance of 0.65 m above his chest
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2. asked by Amiel
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During the ascent phase of a rep of the bench press,the lifter exerts an average vertical force of 100N against a barbel while
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2. asked by Anonymous
3. 113 views
Eldon "The King" Hackton says . . .,end bold,A photograph of a weight lifter from the early 1900s. The weight lifter is holding
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In exercising, a weight lifter loses 0.236 kg of water through evaporation, the heat required to evaporate the water coming from
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2. asked by Jay
3. 558 views
In exercising, a weight lifter loses 0.100 kg of water through evaporation, the heat required to evaporate the water coming from
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2. asked by Louise
3. 608 views
In exercising, a weight lifter loses 0.100 kg of water through evaporation, the heat required to evaporate the water coming from
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2. asked by Mary
3. 766 views
In exercising, a weight lifter loses 0.100 kg of water through evaporation, the heat required to evaporate the water coming from
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2. asked by Mary
3. 865 views
In exercising, a weight lifter loses 0.236 kg of water through evaporation, the heat required to evaporate the water coming from
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2. asked by Check please
3. 725 views