In this investigation you were introduced to the idea of equivalent resistance (replacing multiple resistors in a series with one that does the same job. Equivalent resistance for series circuits can be shown as a simple mathematical expression. How would you express this relationship to the total resistance in the circuit mathematically?

An ideal otto cycle with air as the working fluid has a compression ratio of 8. the minimum and maximum temperatures in the cycle are 300 k and 1340 k. use constant specific heats at room temperature to determine (a) the amount of heat transferred to the air during the heat- addition kj/kg, (b) the thermal efficiency, and (c) the thermal efficiency of a carnot cycle ope limits. process, in rating between the same temperature