A rocket motor with chamber pressure and temperature of 2.04 MPa, 2200 K,  operates at sea level where pressure is 0.1 MPa. Find thrust produced and specific  impulse for propellant consumption of 1.0 kg/s. Take cp = 1500 J/kg K, k = 1.3, g =  9.807 and R = 346 J/kg K. Find also thrust when the pressure inside the nozzle is  50% of initial

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
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 A rocket motor with chamber pressure and temperature of 2.04 MPa, 2200 K, 
operates at sea level where pressure is 0.1 MPa. Find thrust produced and specific 
impulse for propellant consumption of 1.0 kg/s. Take cp = 1500 J/kg K, k = 1.3, g = 
9.807 and R = 346 J/kg K. Find also thrust when the pressure inside the nozzle is 
50% of initial

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