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What is the main item that contributes to acoustic velocity options are density elasticity acoustic impedance or both the first two?
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∙ 11y ago
density
Wiki User
∙ 11y ago
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When was Velocity Girl created?
Velocity Girl was created in 1989.
When was Serene Velocity - album - created?
Serene Velocity - album - was created in 2006.
When was Escape Velocity - song - created?
Escape Velocity - song - was created on 2010-04-12.
What is a motion in which a figure moves in one direction?
velocity
How does a guitar make a noise?
Acoustic: The string vibrates - this causes the sounding board of the guitar to vibrate at the same frequency (note). The velocity of a wave through the soundboard is higher than that of the string, so the soundboard causes sounds much louder than the strings. Electric: The string vibrates, which disrupts the magnetic field of the pickups. Whatever frequency a string vibrates at causes a different magnetic flux. An electrical current can be induced by a change in magnetic flux. This current is sent to an amp, which produces the sound.
What has the author K K Ahuja written?
K. K. Ahuja has written: 'Flow duct data for validation of acoustic liner codes for impedance education' -- subject(s): Acoustic measurement, Acoustic impedance, Flow measurement, Acoustic ducts, Flow distribution 'Acoustic properties and durability of liner materials at non-standard atmospheric conditions' -- subject(s): High Reynolds number, Acoustic properties, Durability, Cryogenic wind tunnels, Linings, Pressure effects, Absorbers (Materials) 'Acoustic absorption characteristics of an orifice with a mean bias flow' -- subject(s): Velocity distribution, Bias, Sound transmission, Acoustic properties, Orifice flow 'Sound absorption of a 2DOF resonant liner with negative bias flow' -- subject(s): Flow velocity, Insertion loss, Resonant frequencies, Grazing flow, Data acquisition, Orifices, Experimentation 'Active control of liner impedance by varying perforate orifice geometry' -- subject(s): Porosity, Aeroacoustics, Resonant frequencies, Feasibility analysis, Active control, Acoustic impedance
What has the author Eduardo Patino written?
Eduardo Patino has written: 'Computation of mean velocity in open channels using acoustic velocity meters' -- subject(s): Mathematical models, Acoustic velocity meters, Streamflow, River channels
How are ultrasonic waves detected by acoustic grating?
by finding the velocity
How do you find the density of an object without finding its mass?
To find the density of an object without directly measuring its mass, you can use its volume and known properties or formulas to calculate it. For example, if you know the dimensions of a regular-shaped object, you can calculate its volume and then use the density formula density = mass/volume to find its density without directly measuring its mass.
What in sound energy?
Results from the integral particle velocity v of the surface A , whereby only the portions perpendicularly to the surface acoustic velocity are important.
Effect of velocity of medium on velocity of sound?
The velocity of sound in a medium is directly proportional to the velocity of the medium. In other words, when the medium is moving faster, the sound wave is carried along more quickly, resulting in a higher velocity of sound.
The EM waves Why change velocity in different mediums?
For the same reason anything else changes velocity in a different medium, I would say. A change of electromagnetic impedance in this case
What city has no peoples?
Its a riddle. Answer can be anything like electricity, velocity, elasticity etc
Why do sound waves travel faster through metal than air?
velocity of sound is proportional to modulus of elasticity of the medium. Metals have greater modulus of elasticity compared to that of air. Hence the result
What is the impedance of water?
Impedance of water is the density of water times the sound velocity in water ANSWER: Pure water has a high resistivity. An ohmmeter i a good way to check for quality of water. If resistance is low it means that it is has other material floating in there.
Is acoustic energy same as mechanical energy?
acoustic or sound energy is a kinetic form of energy sound waves can only be measured when they travel through a medium, eich means that they have some velocity and hence acoustic energy is kinetic energy.
What has the author Charles S Melching written?
Charles S. Melching has written: 'Comparison, analysis, and estimation of discharge data from two acoustic velocity meters on the Chicago Sanitary and Ship Canal at Romeoville, Illinois' -- subject(s): Acoustic velocity meters, Water diversion, Canals, Flow meters
