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True or Falce Sound waves can interfere with one another so that no sound results?
Wiki User
∙ 13y ago
false
answer 2. Over a small region, an 'antiphase signal' can be used to cancel out a sound.
Wiki User
∙ 13y ago
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Two waves that interfere completely result in a wave with a larger amplitude than either of the two initial waves.?
Regardless of the frequency of the wave, all sound:
What common unit is used to measures sound intensity?
Sound is measured in decibels, dB. Ten decibels (one Bel) sounds twice as loud as another sound. One decibel is the amount of sound just distinguishably louder than another sound. Named after A G Bell of telephone fame.
How does a sponge absorb sound?
The fibres in a sponge move and trap/absorbthe sound instead of letting the sound travel to another place, that is a very simplified version.
How are sound waves are affected by their frequency and the medium through which the sound wave passes?
The wavelength is equal to the local velocity of sound divided by the frequency, As with light, there can be refraction when sound passes from one medium to another with a different sound velocity.
Which two properties of a sound wave change when a sound gets louder?
It was when the air hit the wave and it move to another direction
Sounds waves can interfere with one another so that no sound results True Or False?
True.
Sound waves can interfere with one another so that no sound results?
When sound waves of equal amplitude and opposite phase meet, they can cancel each other out through a process called destructive interference, resulting in silence at that specific point. This phenomenon occurs when the peaks of one wave align with the troughs of another wave, effectively neutralizing the sound.
Can light waves and sound waves interfere with each other if yes why?
No, light waves and sound waves cannot interfere with each other because they are different types of waves that travel through different mediums and have distinct properties. Light waves are electromagnetic waves that can interfere with each other, but they do not interfere with sound waves because sound waves are mechanical waves that require a medium (like air, water, or solids) to travel through.
Compare the loudness of sound waves that are in phase when they interfere with the loudness of sound waves that are out of phase when they interfere?
When sound waves are in phase and interfere, their amplitudes add together, resulting in a louder sound. On the other hand, when sound waves are out of phase and interfere, they can cancel each other out, leading to a decrease in loudness or even silence, depending on the degree of cancellation.
Can sound waves show interference?
Yes, sound waves can show interference. When two sound waves meet, they can interfere constructively (resulting in louder sound) or destructively (resulting in softer sound) depending on the alignment of their peaks and troughs. This interference phenomenon is commonly observed in situations where multiple sound sources are present, such as in acoustics and music.
What will you hear if two sound waves interfere constructively?
louder
When two sound waves destructively interfere what does it sound like?
Destructive interference of sound waves results in a quieter sound or silence. This occurs when the peaks of one wave align with the troughs of another, causing them to cancel each other out.
What are sound waves that interfere to create standing waves?
Standing waves are created by the interference of two waves with the same frequency and amplitude traveling in opposite directions. In sound waves, this phenomenon occurs when waves reflect back and forth between two fixed points, leading to constructive and destructive interference patterns that result in distinct nodes and antinodes. Standing waves have specific modes of vibration, with integer multiples of the fundamental frequency corresponding to different resonant frequencies.
Why are echoes undesirable in large halls?
because they interfere
What happens if two sound waves having the same frequency interfere in phase?
If two sound waves with the same frequency interfere in phase, they will reinforce each other, resulting in constructive interference. This will create a louder sound.
What is the phenomenon of beats results from sound?
Beats in sound occur when two sound waves of slightly different frequencies interfere with each other, creating a pulsating effect of loud and soft sounds. This is because the waves temporarily reinforce and cancel each other out as they overlap in space. Beats are commonly heard when tuning musical instruments or from the interference between two close frequencies.
What happens when two or more notes are played at the same time?
When two or more notes are played at the same time, they create a chord. The specific combination of notes will determine the overall sound and feeling of the chord, which can range from pleasant and harmonious to dissonant and tense. Chords are fundamental building blocks of music and can convey different emotions and moods.
