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Adjacent antinodes of a standing wave on a string are 15.0 cm apart. A particle at an antinode...

Adjacent antinodes of a standing wave on a string are 15.0 cm apart. A particle at an antinode oscillates in simple harmonic motion with amplitude 0.850 cm and period 0.0750 s. The string lies along the +x-axis and is fixed at x=0.

How far apart are the adjacent nodes?

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