Solve the all parts of given question:
Question: A student uses an audio oscillator of adjustable frequency to measure the depth of water well. The student reports hearing two successive resonances at 53.95 Hz and 59.00 Hz, assume that the speed of sound in air is 343 m/s.
Part A: How deep is the well?
Part B: How many antinodes are in the standing wave at 53.95 Hz?
Explanation and formulas needed for best answer!