Recent content by debzrie

still a little confused :S

Homework Statement A 60 kg person lands on their 2 feet on a floor with a speed of 3.5 m/s.? Energy dispatched in a variety of ways, including compression in the cartilage of your knees, in the soles of your shoes etc. calf and thigh muscles have a major role. elastic stretching of your...

in relation to the question... if this ride was done at an altitude where atmospheric pressure was 0.90 atmosphere, how much air would be inhaled?

hey, Im still struggling with this, could someone explain it again? thanks!