A person trying to lose weight (dieter) lifts a 10 kg mass, one thousand times, to a height of 0.5m each time. Assume that the potential energy lost each time she lowers the mass is dissipated. How much work does she against the gravitational force?

A person trying to lose weight (dieter) lifts a 10 kg mass, one thousa

1.	A person trying to lose weight (dieter) lifts a 10 kg mass, one thousand times, to a height of 0.5m each time. Assume that the potential energy lost each time she lowers the mass is dissipated. How much work does she against the gravitational force?
Answer» <html><body><p></p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :`= <a href="https://interviewquestions.tuteehub.com/tag/49-318440" style="font-weight:bold;" target="_blank" title="Click to know more about 49">49</a>, <a href="https://interviewquestions.tuteehub.com/tag/000j-1747273" style="font-weight:bold;" target="_blank" title="Click to know more about 000J">000J</a>`</body></html>