Adjacent antinodes of standing waves on a string are 14.3 cm apart. The particle at an antinode oscillates in simple harmonic motion having amplitude 0.850 cm and period 0.0750 s. The string lies all along the x-axis and is fixed at x = 0.
Determine the maximum transverse speed of a point at the antinode.
Give the answer in cm/s, please. Employ three significant digits.