a man weighing 600 N carries a load of 100 N up a flight of stairs 4m high in 5 s .Calculate the power
Answers
Answered by
4
P = W/t
= mgh/t
= 600+100 N * 4 / 5
= 700*4/5 Watt
= 5600 W.
Hope it's helpful to u.
= mgh/t
= 600+100 N * 4 / 5
= 700*4/5 Watt
= 5600 W.
Hope it's helpful to u.
Answered by
1
Mass=600N+100N=700N
Time=5S
P=Mgh/t
P=700/5
P=140w
Time=5S
P=Mgh/t
P=700/5
P=140w
Similar questions