A man having a box on his head, climbs up a slope and another having an identical box walks the same distance on a levelled road. Who does more work against the force of gravity and why?
Answers & Comments
shubham961
I think work done on leveled floor will be less as (see image)
7 votes Thanks 8
tannu123
I think the preson who is climbing slope does more work.
Answers & Comments