A diving board oscillates with simple harmonic motion of frequency 5.6 cycles per second, see the figure below.

A diving board oscillates with simple harmonic motion of frequency 5.6 cycles per second, see the figure below..

A diving board oscillates with simple harmonic motion of frequency 5.6 cycles per second, see the figure below. What is the maximum amplitude with which the end of the board can vibrate in order that a pebble placed there not lose contact with the board during the oscillation?

A diving board oscillates with simple harmonic motion of frequency 5.6 cycles per second, see the figure below.