Question

You have a mass of 60 kg and run up some stairs that are 5 m high in 6 seconds. How much power did you produce?

Answer 1

F=m*g

(60kg)(10ms^2) = 600 N

P=Fd/t

P=(600N)(5m) / (6seconds) = 500 w

Answer 2

F=mg
60*10=600 N
Power=Work/Time
=Force*Displacement/Time
=600*5/6
=500 Watt

Thumbs up Plzzz..

Answer 3

A student which mass is 60 kg runs up high of 8 m in 11.5 seconds find the power used by the student to giving out g equals to 9.8 m per second square

Answer 4

First, let's calculate the force exerted by the student:

F = m * g
F = 60 kg * 9.8 m/s^2
F = 588 N

Next, let's calculate the work done by the student:

W = F * d
W = 588 N * 8 m
W = 4,704 J

Finally, let's calculate the power used by the student:

P = W / t
P = 4,704 J / 11.5 s
P = 408.7 W

Therefore, the power used by the student to run up 8 m in 11.5 seconds is 408.7 W.