Posted by Aly on Thursday, December 31, 2009 at 11:24am.
Do you really mean 2/2 m ? That equals 1 m.
Do you really mean during his life? Does he ever stop?
You need to type the question properly if you want the right answers.
Divide work done (potential energy increase, in this case) by the time interval to get power.
Related Questions
Physics - A weightlifter raises a 90k-g barbell from the floor to a height of 2...
physics - A weightlifter holding a 500 kg barbell waist high carries the barbell...
physical science - a weightlifter raises a 70 kg barbell from the floor to a ...
science - a weightlifter raises a 200-kg barbell with an acceleration of 3 m/s. ...
ohysical science - A weightlifter raises a 200-kg barbell through a height of 2 ...
physical science - Trying to find the power to this ?. A weightlifter lifts a ...
physics - As part of a training schedule a weightlifter pushes a heavy metal ...
Physics - A man drinks a bottle of beer and proposes to work off it's 460 kj...
Science - A weight lifter lifts a barbell from the ground, raises it at a ...
physics - A weightlifter has a basal metabolic rate of 80.0 W. As he is working ...
For Further Reading
