John carries a 200 N suitcase up three flights of stairs (a height of 10 m) and then pushes it with a horizontal force of 50 N at a constant speed of 0.5 m/s for a horizontal distance of 35 meters. How much work does Ben do on his suitcase during this entire motion?

Question

John carries a 200 N suitcase up three flights of stairs (a height of 10 m) and then pushes it with a horizontal   force of 50 N at a constant speed of 0.5 m/s for a horizontal distance of 35 meters. How much work does Ben do on his suitcase during this entire motion?

Anonymous · Accepted Answer

Ben doesn't do any work because John is the one carrying it lolol

bobpursley · Answer

work up the stairs=200*10=2000J work horizontal=50*35=you do it. total work= sum of those two

Benjamin · Answer

I really appreciate for helping me