What is the power in watts of the heat engine
There are 200 students riding bikes each producing 110W of heat out put which is used for a heat engine which has an efficiency of 44.1% runing between 30c and -5c. what is the power in watts the heat engine.
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After 7.00 s have elapsed determine its velocity vector and its position vector. Any help understanding how to solve this sort of problem would be appreciated.
A beam of light is incident from air on the surface of a liquid. If the angle of incidence is 29.0° and the angle of refraction is 18.2°, find the critical angle for the liquid when surrounded by air.
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