P17_057 - 140 160 x And the fnal one, shown below, is at t...

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57. (a) Centimeters are to be understood as the length unit and seconds as the time unit. Making sure our (graphing) calculator is in radians mode, we fnd –2 –1 0 1 2 y 20 40 60 80 100 120 140 160 x (b) The previous graph is at t = 0, and this next one is at t =0 . 050 s. –2 –1 0 1 2 y 20 40 60 80 100 120
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Unformatted text preview: 140 160 x And the fnal one, shown below, is at t = 0 . 010 s. –2 –1 1 2 y 20 40 60 80 100 120 140 160 x (c) These graphs (as well as the discussion in the textbook) make it clear that the wave is traveling in the − x direction....
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This note was uploaded on 11/12/2011 for the course PHYS 2001 taught by Professor Sprunger during the Fall '08 term at LSU.

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