In the lub-dub version of heart sound, dub is caused by the back rush of blood against a closed aortic or pulmonary valve.
you would still hear the sound because of the sound's echo
OF SOUND not of the sound do no about the answer...???
Hard reflexions from walls reflect the sound and add it to the direct sound. That gives amplification of the total sound.
The unit of sound intensity I is watts per meter squared (W/m²). Sound intensity is a sound energy quantity. Sound pressure deviations are moving our eardrums. The unit of sound pressure p is pascals (Pa) or newton per meter squared (N/m²). Sound pressure is a sound field quantity. Another answer: The most common unit of sound intensity is the decibel (dB). Reply: No! We got the sound intensity measured in W/m² and the sound intensity level we measure in decibels (dB). The question was "sound intensity".
Sound is vibrations not matter.
The "LUB" sound is created by the closing of the mitral and tricuspid valves during systole as blood is pumped out of the ventricles. The "DUB" sound is caused by the closing of the aortic and pulmonary valves during diastole as the ventricles relax and fill with blood. Together, these sounds represent the normal functioning of the heart's valves during the cardiac cycle.
sound sounds like sound
The vowel sound symbols used in the International Phonetic Alphabet (IPA) include: /i/ for the sound in "beet", // for the sound in "bit", /e/ for the sound in "bait", // for the sound in "bet", // for the sound in "bat", // for the sound in "bought", // for the sound in "bought", // for the sound in "book", /u/ for the sound in "boot", /o/ for the sound in "boat", and // for the sound in "about".
The vowel sound in cake is a long A sound.
Because that is the name of a sound.
Tensionin a sound waves makes the sound harsher sound or softer sound
you would still hear the sound because of the sound's echo
Your computer's sound card controls the sound coming out of your speakers. When your sound card is damaged, your sound will be distorted.
It has a short I sound.
who says A sound mind in a sound body.
Sound power is the total amount of energy emitted by a sound source, while sound pressure is the force exerted by sound waves on a surface. In acoustics, sound power is the source of sound, and sound pressure is the measure of how that sound power is transmitted through a medium. Sound power and sound pressure are related in that sound power generates sound waves, which then create sound pressure as they travel through a medium.
it is an er sound