2. Gaseous nitrogen actuates a Carnot power cycle inwhich the respective volumes at the four corners of the cycle,starting at the beginning of the isothermal expansion, are V,10.10 L, V, = 14.53 L, V,= 226.54 L, and V, = 157.73 L. The cyclereceives 21.1 kJ of heat. Determine (a) the work and (b) themean effective pressure.%3D%3D 1. The working substance for a Carnot cycle is 8 lb of air.The volume at the beginning of isothermal expansion is 9 cu ftand the pressure is 300 psia. The ratio of expansion during theaddition of heat is 2 and the temperature of the cold body is90°F. Find (a) Q, (b) Qg, (c) V3, (d) p,, (e) V,, (f) p,, (g) Pm, (h) theratio of expansion during the isentropic process, and (i) theoverall ratio of compression.00

Given V1 = 10.10 LV2 = 14.53 LV3 = 226.54 LV4 = 157.73 LCycle heat = 21.1 kJ

Answered: 2. Gaseous nitrogen actuates a Carnot…

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