A vertical piston cylinder assembly containing water is being heated on a stove. During this process, 100 BTU of heat is transferred to the water. In the water's expansion process (because of the heat addition) 8000 ft- Ibf of work is done. Also, there is 20 BTU heat loss from the assembly. What is the water's change of energy as a result of the heat addition process? u of 2628 kJ/kka ot 70

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IC engines

The term "engine" indicates a mechanical device/machine used to convert input energy to a specific mechanical output. The input energy may be in the form of chemical energy, thermal energy, or so on and mechanical output is in the form of mechanical energy (work done). Generally, the engines classify into two groups which are internal combustion type and external combustion type, and further, these two types can be classified into two types that are reciprocating and rotary engines.