1. The problem statement, all variables and given/known data A 112 hp car engine operates at 11% efficiency. Assume the engine's water temperature of 85°C is its cold-temperature (exhaust) reservoir and 445°C is its thermal "intake" temperature (the temperature of the exploding gas-air mixture). (a) What is the ratio of its efficiency relative to its maximum possible (Carnot) efficiency? eactual / eCarnot = (b) Calculate how much power (in watts) goes into moving the car. (c) Calculate how much heat, in joules and in kcal, is exhausted to the air in 1.0 h 2. Relevant equations For a) eideal=1-(TL/TH) For b) (hp)(W) For c) I need help 3. The attempt at a solution I got the answers for a and b. a).22 b)83552 I have no clue how to do c. I need some guidance. Thanks!