Question
Checking my answer
a 60 kg box is lifted by a rope a distance of 10 meters straight up at a constant speed. How much power is required to complete this task in 5 seconds?
P=w/t
P=(PEg)/t
P=mgh/t
P=(60 kg)(9.8 m/s^2)(10 m)/ 5 s
P= 1176 W
a 60 kg box is lifted by a rope a distance of 10 meters straight up at a constant speed. How much power is required to complete this task in 5 seconds?
P=w/t
P=(PEg)/t
P=mgh/t
P=(60 kg)(9.8 m/s^2)(10 m)/ 5 s
P= 1176 W
Answers
R_scott
looks correct
sig fig in answer?
sig fig in answer?