473_Physics ProblemsTechnical Physics

473_Physics ProblemsTechnical Physics - Chapter 16 475...

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Chapter 16 475 P16.2 FIG. P16.2 P16.3 500 5 2 . e xt −+ af is of the form fx v t + so it describes a wave moving to the left at v = . m s . P16.4 (a) The longitudinal wave travels a shorter distance and is moving faster, so it will arrive at point B first. (b) The wave that travels through the Earth must travel a distance of 2 30 0 2 6 37 10 30 0 6 37 10 66 R sin . . sin . . °= × × m m ej at a speed of 7 800 m/s
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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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