Asked by Some Guy

A standard man uses a bicycle of mass 30 kg to travel at constant speed along a 5 km long road up
a hill. The hill rises 250 m above the starting point and the man needs 30 minutes to get to the top.
How much work does the man do during the trip? What was the power use during the trip?
Answered by Elena
Work=mgh==30•9.8•250 =...
Power =mgh/t=30•9.8•250/30•60 =...
Answered by LOL
Hahaha the person who asked this question in totally in my Physics for the Life Sciences course at UOIT. Assignment 2 ;)
Answered by Oso
A standard man uses a bicycle of mass 30 kg to travel at constant speed along a 5 km long road up
a hill. The hill rises 250 m above the starting point and the man needs 30 minutes to get to the top.
(a) How much work does the man do during the trip?
(b) What was the power use during the trip?
Answered by Bugzy
lmao LOL its so true im deff in that physics for life science class Joe needs to make easier questions :(
Answered by nate
same and yea he does this is nuts
Answered by Bugzy
sitting in the library trying to finish this before class... fail im so lost
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