A schlieren photo of a bullet moving through air (see Video V11.10) at 14.7 psia and (68^{circ}
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A schlieren photo of a bullet moving through air (see Video V11.10) at 14.7 psia and \(68^{\circ} \mathrm{F}\) indicates a Mach cone angle of \(28^{\circ}\). How fast was the bullet moving in:
(a) \(\mathrm{m} / \mathrm{s}\),
(b) \(\mathrm{ft} / \mathrm{s}\),
(c) \(\mathrm{mph}\) ?
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Related Book For
Munson Young And Okiishi's Fundamentals Of Fluid Mechanics
ISBN: 9781119080701
8th Edition
Authors: Philip M. Gerhart, Andrew L. Gerhart, John I. Hochstein
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