"lower amplitude"
Lower amplitude
There isn't any energy lost when waves interfere destructively, so it technically doesn't "go" anywhere. One wave will be at a high point, but the other will be at a low point and will be essentially acting like "negative energy." Don't think of it like "losing energy," but more like just adding together positive and negative energies to find a value between the two.
The amplitudes add.
Regardless of the frequency of the wave, all sound:
falseanswer 2. Over a small region, an 'antiphase signal' can be used to cancel out a sound.
The three types of seismic waves are:P waves, S waves, and Surface waves
"higher amplitude"
the amplitudes add together
they are to be shaped relatively close and the crest and trough need to be almost touching (or really close)
They interfere. The interference will be constructive (create a greater wave) if they are in phase, they will interfere destructively if they are out of phase.
Destructive interference cancels out the sound - so all you hear is silence.
Yes they can. It's called destructive interference. When 2 sound waves converge on each other and the waves are 180 degrees out of phase then they will destructively interfere and the net effect will be the negation of both waves so you hear nothing.
Interference of sound waves occurs when one sound wave is not in phase with another. Graphically, this means that the sin/cos function representing the second wave does not line up exactly with the first one and the differences in sounds that result interfere with each other.
There isn't any energy lost when waves interfere destructively, so it technically doesn't "go" anywhere. One wave will be at a high point, but the other will be at a low point and will be essentially acting like "negative energy." Don't think of it like "losing energy," but more like just adding together positive and negative energies to find a value between the two.
interfere with each other
destructive interference
They can't interfere.
A bigger amplitude. If the interference is perfectly constructive (same frequencies, in phase), the resulting amplitude will equal the sum of the two wave amplitudes.