Which of the following does not use ambient air for propulsion?
A.Turbo jet
B.Pulse jet
C.Turbo-prop
D.Rocket
A.Turbo jet
B.Pulse jet
C.Turbo-prop
D.Rocket
A.0.204 cu-m
B.1 cu-m
C.1.5 cu-m
D.1.74 cu-m
E.2.5 cu-m
A.1 kg
B.1.5 kg
C.1.962 kg
D.2.5 kg
E.3.924 kg
A.Adiabatic
B.Isothermal
C.Polytropic pv1.3 = C
D.Polytropic pv1.31 = C
E.Polytropic pv1.35 = C
A.Constant volume
B.Constant pressure
C.Constant temperature
D.Constant enthalpy
E.Constant entropy
A.Two isentropics and two constant volumes
B.Two isentropics and two constant pressure
C.Two adiabatic and two isothermal
D.Two isothermal and two constant volume
E.Two isothermal and two constant pressure
A.Perfectly elastic
B.Perfectly inelastic
C.50% elastic
D.Partly elastic
E.Partly inelastic
A.10-2 cm
B.10-3 cm
C.10-4 cm
D.10-6 cm
E.None of the above
A.Boyle’s law
B.Charle’s law
C.Gay Lussac’s law
D.None of the above
A.Solid carbondioxide
B.Solid oxygen
C.Solid nitrogen
D.Liquid air
E.Sodium