A rocket motor is operating steadily, as shown in the figure. Oxidizer (liquid oxygen) and fuel are added to the rocket at 5.3 kg/s and 1.6 kg/s. The combustion chamber is at p. 2.4 MPa and T-1906 °C The ext pressure and temperature are p-1058 kPa and T-333 "C. The diameter of the exit is D-162 cm. The products of combustion flowing out the rocket motor approximate a perfect gas with a specific gas constant of 0.35 kJ/kg.k In all questions, assume pa 100 kPa and g-9.8m/s a) For the given conditions calculate V, in m/s Answer: 1 2 Finish attempt €25 PM 2922-09-1