A gas undergoes a cyclic process ABCDA

PHYSICS · Subjective · AP · Physics 2: Algebra-based · Thermodynamics · Thermodynamics

Problem

A gas undergoes a cyclic process ABCDA. During AB it absorbs

200\,\text{J}

of heat, during BC it rejects

150\,\text{J}

, during CD it absorbs

40\,\text{J}

, and during DA it rejects

30\,\text{J}

. Calculate the net work done by the gas in one complete cycle.