How many times do you think this guy would be able to pull himself up?

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They all weigh 60kg.

http://s223.photobucket.com/albums/dd78/floodtl/?action=view¤t=Pullup.jpg

2007-09-25 09:23:32 · 1 answers · asked by Anonymous in Science & Mathematics ➔ Physics

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Look at the world record in 1980:
http://www128.pair.com/r3d4k7/Chinups.html
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2007-09-25 09:33:28 · update #1

One third as many times as he could if they weren't hanging on his heels?

Doug

2007-09-25 09:34:18 · answer #1 · answered by doug_donaghue 7 · 0⤊ 0⤋