Thursday
August 21, 2014

Homework Help: physics

Posted by Eric on Wednesday, July 24, 2013 at 9:54pm.

(a) How much waste heat is produced by an electrical power station that uses 1.05 multiplied by 1014 J of heat input with an efficiency of 40.0%?
(b) What is the ratio of waste heat to work output?
(c) How much work is done?

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