Solving a problem in physics, section 37, paragraph 98

Solving a problem in physics, section 37, paragraph 98

98. Two dots lie on the beam and are the source of fluctuations in the distance x1 = 4 m and x2 = 7 m. The oscillation period T = 20 ms and the wave propagation velocity υ is 300 m / s. Determine the phase difference of these points.

Additional information:

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)

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