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Standing waves on a wire are described by Eq. (IS.28), with As w = 2.S0mm, cu = 942rad/s, and k = 0.7S01rrad/m. The left end of the wire is at x = 0. At what distances from the left end are?
(a) The nodes of the standing wave and
(b) The antinodes of the standing wave? |
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