A person stands at rest on a slope which makes an angle 16 degrees to the horizontal. They have a mass of 77 kg. They st
Posted: Mon May 09, 2022 6:21 pm
A person stands at rest on a slope which makes an angle
16 degrees to the horizontal. They have a mass of 77 kg.
They start to run up the slope. After a time of 5.5 s they
reach a distance 26 m up the slope and have a velocity of
4.9 m/s.
(b) Determine how much energy the person has used.
(c) Calculate the average power output of the person.
16 degrees to the horizontal. They have a mass of 77 kg.
They start to run up the slope. After a time of 5.5 s they
reach a distance 26 m up the slope and have a velocity of
4.9 m/s.
(b) Determine how much energy the person has used.
(c) Calculate the average power output of the person.