Sounds are vibrations that spread equally in all directions unless they are directed. Because they can distort or even cancel other vibrations, it is possible to have a point in a noisy room where no sound at all would be heard.
A whip makes a cracking sound because its tip moves faster than the speed of sound. It creates a small "sonic boom" as it moves, forcing air out of its way.
Sound travels faster in liquids and solids than in air. So if a very long metal rod was struck on one end, someone at the other end would feel the vibration before he heard the sound.
(i) Pitch.
(ii) Quality.
(iii) Loudness.
Pitch is the frequency of a sound as perceived by human ear. A high frequency gives rise to a high pitch note and a low frequency produces a low pitch note. Figure 2 shows the frequencies of same common sounds
Quality Timbre, as determined by harmonics
Loudness Characterized by high volume and intensity
Loudness and speed are two properties of sound. The third property of sound is frequency. Sound can be affected by temperature and wind.
Speed, Frequency, Loudness
the answer is wavelength, frequency, and speed
the properties of sound wave are wave length,amplitude,frequency.
What are the three different features of a sound wave
Waves of sound, which are mechanical waves, have the characteristics amplitude, frequency and speed of propagation as their basic characteristics.
properties of sound waves
Write down different properties of light and sound?
The two properties are :- Pitch & Amplitude
We can perceive different sound volumes because sound waves have differing amplitudes.
All properties such as a as liquid, solid, or a gas. All sound goes through a medium of a solid, liquid or a gas.
anisotropic materials have different properties in different directions.
Write down different properties of light and sound?
The two properties are :- Pitch & Amplitude
timbre
refrction
The pitch is determined by how high the sound is.
We can perceive different sound volumes because sound waves have differing amplitudes.
light has properties of both a wave and a particle whereas sound travels exclusively as a waves. i think Einstein did some work with light waves
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All properties such as a as liquid, solid, or a gas. All sound goes through a medium of a solid, liquid or a gas.
A scientist who studies sound is known as an audiologist. Audiologists study patens that sound waves make as well as the effects of certain vibrations on the human body.
Its volume or how loud it is.
he properties of salts are different from the properties of elements that go into making them