Ahomogeneous charge spark ignition engine is to be modeled using the ideal air-standard otto cycle using variable k, 100[kpa] and 0.0005 (m2 specific heats. the temperature, pressure and volume before compression are 350 respectively. if the compression ratio is 10.09 and the peak temperature is 1500 k, calculate a. the temperature and pressure after compression b. the heat added per unit trapped mass. c. the net work per unit trapped mass. d. the thermal efficiency. e)- the trapped mass. f)- the torque developed at the crankshaft.