Firstly - What does an average adult dairy cow weigh?
Secondly - Is there any human being (a weight lifting athlete I presume) alive today that could lift this weight?
Thirdly - How much energy (J) would it take to lift tthe cow to160 cm (avg mans shoulder height) from the ground?
Fourth and finally the physics bit - Assuming it were possible to direct the strength of many people through that one athletes arm....how many people would it take to throw same said cow into orbit?
2007-03-23
00:28:45
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2 answers
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asked by
Danny B
3
in
Science & Mathematics
➔ Astronomy & Space