A needle-nosed projectile passes over you on a military testing field at a speed of1000 m/s (Fig. P9.14). You know that it has an elevation of 1000 m where T=10°C.How long after it passes overhead will you hear its sound? How far away will itbe? Calculate its Mach number.1000 m/sஅம0m7.Fig. P9.14

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Answered: A needle-nosed projectile passes over…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

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Problem 1.1MA

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A needle-nosed projectile passes over you on a military testing field at a speed 1000 m/s (Fig. P9.14). You know that it has an elevation of 1000 m where T =10°% How long after it passes overhead will you hear its sound? How far away will be? Calculate its Mach number.