You are viewing a single comment's thread from:RE: RUNNING WITH 250Kg - WITHOUT A GYM!!View the full contextView the direct parentbornprince (52)in #steemit • 6 years ago What do you mean by work done is zero?
in physics, direction of force applied is upwards & movement is forward or 90 degree, hence work done is zero
Hahaha! I like it!
But atleast once try what they do. You may feel work done is equal to 150℅
I know