18. Waves & Sound
Standing Waves
12PRACTICE PROBLEM
For a 2.2-meter rope secured at both ends, standing waves are observed at two consecutive frequencies,30 Hz and 45 Hz. Draw an illustration of the standing-wave pattern that emerges when the rope resonates at the higher frequency of 45 Hz.
For a 2.2-meter rope secured at both ends, standing waves are observed at two consecutive frequencies,30 Hz and 45 Hz. Draw an illustration of the standing-wave pattern that emerges when the rope resonates at the higher frequency of 45 Hz.