0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
How does the loudness or softness of a sound relate to the energy it carries?
Sound has two quantitative qualities that we usually measure and those are amplitude and frequency. So I am asuming you are referring to the loudness and softness as the amplitude quantity. The louder a sound, the more energy it carries. So, a loud sound, using your descriptive terms, has more energy than a soft sound, which has less amplitutde.
What is the unit of sound and light?
Several units are used, depending on what you want to measure. For example, in the case of sound, you can use units of energy, of intensity (energy/area), of wavelength, frequency, speed, and probably a few more.
Is sound energy energy?
Sound energy is a form of mechanical energy.
What is the amplitude of a sound wave a measure of?
The amplitude of a sound wave is the measure of the intensity of the sound, such as loudness.
Friction reduces efficiency because energy is lost as?
heat energy + sound energy
What does amplitude measure?
Sound energy travels in waves and is measured in frequency and amplitude
What instrument measures the amplitude of sound on a mobile?
A frequency meter is the instrument that is used to measure the amplitude of sound. It reads the energy from a sound wave.
What is an example of a joule?
A joule is simply a unit to measure energy. Examples of energy include gravitational potential energy, kinetic energy, sound energy, light energy, elastic energy, nuclear energy.
How does the loudness or softness of a sound relate to the energy it carries?
Sound has two quantitative qualities that we usually measure and those are amplitude and frequency. So I am asuming you are referring to the loudness and softness as the amplitude quantity. The louder a sound, the more energy it carries. So, a loud sound, using your descriptive terms, has more energy than a soft sound, which has less amplitutde.
How is the intensity level of sound measured?
How do you measure sound ?Sound is measured in decibels.The sound of a pin dropping is less than 10 decibels, and the hum of a refrigerator is 35 decibels. A loud personal stereo makes about 80 decibels.
What is the unit of sound and light?
Several units are used, depending on what you want to measure. For example, in the case of sound, you can use units of energy, of intensity (energy/area), of wavelength, frequency, speed, and probably a few more.
Is sound energy energy?
Sound energy is a form of mechanical energy.
Is a measure of a sound waves intensity?
Sound intensity or acoustic intensity (I) is defined as the sound power Pac per unit area A. The usual context is the noise measurement of sound intensity in the air at a listener's location as a sound energy quantity. Our eardrums and microphone diaphragms are moved by sound pressure deviations (p), which is a sound field quantity. So we measure the sound with a SPL meter (Sound Pressure Level).
Is a radio a sound energy?
A radio produces sound, and therefore sound energy. The radio waves, however, are electromagnetic energy, not sound. The function of a radio is to convert that electromagnetic energy into sound energy.
How is energy sound and intensity related?
Sound intensity or acoustic intensity is a sound energy quantity measured in watts per square meters.Sound intensity or acoustic intensity (I) is defined as the sound power Pac per unit area A. The usual context is the noise measurement of sound intensity in the air at a listener's location as a sound energy quantity.Our eardrums and microphone diaphragms are moved by sound pressure deviations (p), which is a sound field quantity. So we measure the sound with a SPL meter (Sound Pressure Level).
What equipment do you used to measure sound?
Hertz is used to measure sound frequency (how high or low the sound is). Decibels are used to measure how loud or soft a sound is.
Is sound energy kinetic energy?
Yes, sound energy is kinetic energy.
