511_Physics ProblemsTechnical Physics

511_Physics ProblemsTechnical Physics - Chapter 17 *P17.44...

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Chapter 17 513 *P17.44 The half-angle of the cone of the shock wave is θ where = F H G I K J = F H G I K J −− sin sin . . 11 1 15 41 8 v v sound source . As shown in the sketch, the angle between the direction of propagation of the shock wave and the direction of the plane’s velocity is φθ −=° − ° = ° 90 90 41 8 48 2 .. . φ v shock v plane FIG. P17.44 P17.45 The half angle of the shock wave cone is given by sin = v v S light . v v S == × ° light ms sin . sin . . 225 10 53 0 282 10 8 8 af P17.46 = ° sin sin
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This note was uploaded on 12/14/2011 for the course PHY 203 taught by Professor Staff during the Fall '11 term at Indiana State University .

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