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What factor determine's the pitch of sound?
Pitch is determined by sound wave frequency; how fast something is vibrating. High-pitched sounds are higher frequency meaning they are vibrating faster. Low pitch means they are vibrating slower.
A low frequency sound is produced by a sound wave that?
An object vibrating relatively slowly produces sound waves that have low frequency and long wavelength.
Why A vibrating body produces sound but we cannot hear the sound of vibrating pendulum?
Human ears can only hear (i.e., detect vibrations) in a range of about 20-20,000 vibrations per second. A pendulum will usually vibrate at much less than 20 vibrations per second. But please note that a vibrating object (such as a plucked string) may also produce secondary vibrations, other than the main frequency.On the other hand, a vibration must also be strong enough, in order to be heard.
How are vibrating objects and sounds related?
Vibrating objects create sound when their vibrations travel through a medium, such as air, and are perceived by our ears. The frequency of the vibrations determines the pitch of the sound, while the intensity of the vibrations determines the volume. The way in which an object vibrates influences the quality or timbre of the sound produced.
What produces infrared rays?
Infrared rays are produced by the temperature of an object or surface. When an object or surface is heated, it emits infrared radiation as a form of electromagnetic radiation. This radiation is invisible to the human eye but can be felt as heat.
How does an object making a sounding?
it's either a human moving the object or it is just vibrating itself.
How does an object making a sound move?
it's either a human moving the object or it is just vibrating itself.
How is acoustic energy generated?
Acoustic energy is generated by vibrating air. The vibrating air produces sound waves which are picked up by tiny hairs the human ear, and processed by the brain.
What factor determine's the pitch of sound?
Pitch is determined by sound wave frequency; how fast something is vibrating. High-pitched sounds are higher frequency meaning they are vibrating faster. Low pitch means they are vibrating slower.
A low frequency sound is produced by a sound wave that?
An object vibrating relatively slowly produces sound waves that have low frequency and long wavelength.
Why A vibrating body produces sound but we cannot hear the sound of vibrating pendulum?
Human ears can only hear (i.e., detect vibrations) in a range of about 20-20,000 vibrations per second. A pendulum will usually vibrate at much less than 20 vibrations per second. But please note that a vibrating object (such as a plucked string) may also produce secondary vibrations, other than the main frequency.On the other hand, a vibration must also be strong enough, in order to be heard.
How are vibrating objects and sounds related?
Vibrating objects create sound when their vibrations travel through a medium, such as air, and are perceived by our ears. The frequency of the vibrations determines the pitch of the sound, while the intensity of the vibrations determines the volume. The way in which an object vibrates influences the quality or timbre of the sound produced.
What is the range of human sounds that can be produced within the human sound range?
The range of human sounds that can be produced within the human sound range includes sounds from about 20 Hz to 20,000 Hz. This range covers the frequencies of sounds that are audible to the human ear.
What produces infrared rays?
Infrared rays are produced by the temperature of an object or surface. When an object or surface is heated, it emits infrared radiation as a form of electromagnetic radiation. This radiation is invisible to the human eye but can be felt as heat.
Is lion produces ultrasonic sound?
No, lions do not produce ultrasonic sounds. They primarily use roars, growls, and other vocalizations that fall within the range of human hearing. Ultrasonic sounds are usually produced by species like bats and some rodents.
How many sounds can a human make in total?
A human can make around 100 different sounds in total.
Why are musical instrument organised into families?
Because of the type of vibration needed to make a sound, Strings ; vibrating string. ( violin) Reed ; vibrating reed ( clarinet) Lips(human) ; vibrating into a tube ( trumpet) Skins ; vibrating skins , by hammering ( drums).
