Question

Uhhh

Answer 1

http://k12.http.internapcdn.net/k12_vitalstream_com/CURRICULUM/219822/CURRENT_RELEASE/PHX_VL_SpeedOfSound.html

Answer 2

• Make a drawing of the standing wave in the tube when you have two, three, and four nodes or peaks. These will correspond to the first, second, and third overtones. • For each standing wave, label the nodes and the antinodes. • Label and record the distance in meters of the half wavelength (λ/2) for each standing wave. • Explain how the standing wave occurs.

Answer 3

@Shadow

Answer 4

@Hero