In no less than 150 words, explain the multiplier effect including the calculations of that effect on each dollar of the manufacturing product. Give a practical example of that effect at work

For a process taking place in a closed system containing gas, the volume and pressure relationship is pvi-constant. -1.5 bar, the process starts with initial conditions, pi = =0.03 m3 and ends with final volume, v2-0.05 m3 determine the work done by the gas.