48. A supersonic jet flies directly overhead relative to an observer, at an altitude of 2.0...

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48. ••• A supersonic jet flies directly overhead relative to an observer, at an altitude of 2.0 km (▼ Figure 14.18).

When the observer finally hears the first sonic boom, the plane has flown a horizontal distance of 2.5 km beyond him at a constant speed.

(a) What is the angle of the shock wave cone?

(b) At what Mach number is the plane flying? (Assume a value for the speed of sound based on an average constant temperature of 15 °C.)

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College Physics Essentials Electricity And Magnetism Optics Modern Physics Volume Two

ISBN: 9781032337272

8th Edition

Authors: Jerry D. Wilson, Anthony J. Buffa, Bo Lou

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Question Posted: Sep 19, 2024 11:00 PM

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48. A supersonic jet flies directly overhead relative to an observer, at an altitude of 2.0...

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B 2.0 km

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College Physics Essentials Electricity And Magnetism Optics Modern Physics Volume Two

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