30. A wave pulse, traveling to the right with an amplitude of 5 cm, interferes with a wave pulse traveling to the left w
Posted: Mon May 09, 2022 6:17 pm
30. A wave pulse, traveling to the right with an amplitude of 5 cm, interferes with a wave pulse traveling to the left with an amplitude of 3 cm. (a) If the right-traveling wave pulse is in a peak while the other one is in a trough what will the amplitude be the moment they interfere? (b) If both wave pulses are in a crest, what will be the amplitude the moment they interfere? (a) (b)