1. Understand the Formula for Speed of Sound: The speed of sound (v) in a medium is given by the formula: v=√Eρ where E is the coefficient of elasticity of the medium and ρ is the density of the medium. 2. Analyze the Given Options: - Air: Low density and low elasticity. ...
The distance travelled per unit time by a sound wave travelling in an elastic medium is known as the speed of sound. The speed of sound in a given medium depends on the elasticity and density of that medium. The higher the sound speed, the greater is the elasticity and the lower is the...
What is the formula of speed of sound in gas? To find the general speed of sound, take the wavelength and multiply it by the frequency. Speed will vary in all mediums, though, depending on the temperature, density, and elasticity of the matter. What is the speed the sound? The speed...
Because sound is traveling through a medium, the properties of the medium may affect the speed at which sound travels. The most important factors are the internal properties and the elastic properties. Sound travels about three times faster in helium because the helium molecules are much lighter t...
To find the speed of sound in water given the bulk modulus, we can use the formula: v=√Bρ where:- v is the speed of sound,- B is the bulk modulus,- ρ is the density of the medium. Step 1: Identify the given values- Bulk modulus of water, B=4000MPa=4000×106Pa- Density ...
The speed of sound in a given medium is independent of its frequency. True False Explain. Speed: The speed of a body is a scalar quantity that represents the distance travelled by the body per unit time. It represents that how fast an object is moving. If ...
The speed of sound is the distance a sound wave travels through an elastic medium. The speed of sound through air at 20 °C is equal to 343meters per second,[1]or roughly 767miles per hour. Speed of sound can be abbreviated assound; for example, 1 speed of sound can be written as...
What is the speed of sound in mph?Speed of Sound:The speed of sound is based on the medium in which it moves and the temperature of the medium. In dry air at 20 degrees Celsius sound moves at 343 m/s.Answer and Explanation:
To convert a measurement in speed of sound to a measurement in meters per second, multiply the speed by the following conversion ratio: 343 meters per second/speed of sound. Since one speed of sound is equal to 343 meters per second, you can use this simple formula to convert: ...
The speed of sound in air is around 768 mi/hr (1,125 ft/sec, 343m/sec), or about 5 seconds per mile, or 3 seconds per kilometer.