Mechanical Engineering - Compressors, Gas Dynamics and Gas Turbines - Discussion

Discussion Forum : Compressors, Gas Dynamics and Gas Turbines - Section 4 (Q.No. 15)
15.
The velocity of air entering in a rocket is __________ as compared to an aircraft.
zero
less
more
same
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
5 comments Page 1 of 1.

Subhravanu said:   2 years ago
Because the rocket engine consumes its own oxygen instead of atmospheric air.

Tinks said:   6 years ago
Thanks @Raju and @Pradeep.

Pradeep gk said:   7 years ago
Because rocket carry its own oxygen.

Raju said:   8 years ago
Because rocket is non-airbreathing engine no air enters so it's zero.

Chris said:   9 years ago
Please can someone explain this answer to me? How is it zero?

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