For incomplete cancellation to occur, opposite pulses must have

equal amplitudes
different energies
equal pulses
equal displacements

it seems like none of these are quite right but would different energies be the closest.

1 answer

It depends on what opposite pulses means. If they mean pulses moving in opposite directions, and opposite in amplitude, then ëqual amplitudes"is probably the better answer. Whomever wrote this question was either sloppy, or has a cursory understanding of wave mechanics.
Similar Questions
  1. 1)For incomplete cancellation to occur, opposite pulses must have.A)equal amplitudes B)different energies C)equal pulses D)equal
    1. answers icon 7 answers
  2. For incomplete cancellation to occur, opposite pulses must haveA. equal amplitudes B. different energies C. equal pulses D.
    1. answers icon 2 answers
  3. 8. What happens when a wave reaches the boundary of a new media?A. it would reflect back B. it would continue moving C. either A
    1. answers icon 1 answer
    1. answers icon 2 answers
more similar questions