Answer it all 1. a) Can I change the direction of asupersonic flow (of air) through 60° viaan oblique shock? Answer, yes or no. Alsowrite one sentence explanation. Answerwithout explanation will not be graded.2. b) There is a theoretical limit on themaximum velocity that can be induced bya moving normal shock wave. True orFalse? Give one sentence explanation.3. c) For a subsonic flow in a constant areaduct, friction decreases density. True orFalse. Also write one sentenceexplanation. Answer without explanationwill not be graded.

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Answered: a) Can I change the direction of a…

a) Can I change the direction of a supersonic flow (of air) through 60° via an oblique shock? Answer, yes or no. Also write one sentence explanation. Answer

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

Answer it all

1. a) Can I change the direction of a
supersonic flow (of air) through 60° via
an oblique shock? Answer, yes or no. Also
write one sentence explanation. Answer
without explanation will not be graded.
2. b) There is a theoretical limit on the
maximum velocity that can be induced by
a moving normal shock wave. True or
False? Give one sentence explanation.
3. c) For a subsonic flow in a constant area
duct, friction decreases density. True or
False. Also write one sentence
explanation. Answer without explanation
will not be graded.

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