The two pulses shown in Fig. 1154 are moving toward each
Chapter 11, Problem 48(choose chapter or problem)
The two pulses shown in Fig. 1154 are moving toward each other. (a) Sketch the shape of the string at the moment they directly overlap. (b) Sketch the shape of the string a few moments later. (c) In Fig. 1137a, at the moment the pulses pass each other, the string is straight. What has happened to the energy at this moment?
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