1. In steady flow, the mass flow into a CV equals the mass flow out: (1pt) a. True b. False 2. In the derivation of RTT,

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1 In Steady Flow The Mass Flow Into A Cv Equals The Mass Flow Out 1pt A True B False 2 In The Derivation Of Rtt 1 (147.22 KiB) Viewed 45 times

1. In steady flow, the mass flow into a CV equals the mass flow out: (1pt) a. True b. False 2. In the derivation of RTT, the normal unit vector n^ : (1pt) a. points outwards b. points inwards c. may point inwards or outwards d. is tangent to the surface 3. The quantity V⋅n^ represents: (1pt) a. the component of velocity tangential to the surface b. the magnitude of the velocity c. the component of velocity normal to the surface d. the volume flow rate through the surface 4. In applying the RTT to Newton's 2nd  Law, the generic extensive property B should be chosen as: (1pt) a. the velocity b. the mass c. the acceleration d. the linear momentum e. the force 5. Reynolds number is the ratio of A to B. (1 pt) a. A= Inertial force, B= Viscous force b. A= Inertial force, B= Gravitational force c. A= Pressure force, B= Body force d. A= Viscous force, B= Inertial force