I am not disagreeing with you at all. The second part was actually from my physics teacher in high school.
But it is a science fact that.. whether you lift 500 pounds once.. or 100 pounds 5 times.. both are the same amount of work.
W = [ M x A ] x D
W = Work
M = Mass
A = Acceleration
D = Distance
One does exert more Force though
But it is a science fact that.. whether you lift 500 pounds once.. or 100 pounds 5 times.. both are the same amount of work.
W = [ M x A ] x D
W = Work
M = Mass
A = Acceleration
D = Distance
One does exert more Force though