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The speed in water is less than or greater than the speed of sound of air?
The speed of sound in water is greater than the speed of sound in air . For example, at 20 °C and 1 ATM pressure, the speed of sound in air is 343 m/s, and its speed in water is 1482 m/s. In general, the speed of sound in a medium = (bulk modulus of the medium/ its density)^0.5 where the bulk modulus indicates how compressible the medium is; the greater the bulk modulus, the more incompressible the medium is. So, although water has a density much greater than that of air, water is also much more incompressible than air. When you solve for the speed of sound for both water and air using the above formula, you will find that it is greater in water.
What happen to the speed of sound as it moves from water to air?
The speed of sound increases as it moves from water to air since sound travels faster in denser mediums, such as water, compared to less dense mediums like air. This is due to the molecules in water being closer together, allowing sound waves to propagate more quickly.
Why is the speed of sound greater for stone than water or air?
The speed of sound is greater in stone than in water or air because sound travels faster in denser materials. Stone is more dense than water or air, allowing sound waves to propagate more quickly through its structure.
Does the speed of sound increase of decrease or remain the same when air temperature increases?
decrease because when temperature is low water is present in atmosphere which let sound to go fast
What are some Factors that affect speed of sound in air?
Think mainly of the temperature and a little bit of the humidity. Speed of sound in air is c ≈ 331 + 0.6 × T. T = Temperature in °C. Speed of sound in air at 20°C is c ≈ 331 + 0.6 × 20 = 343 m/s.
Why is speed of sound faster in water than from air?
because sea has more air than air.
Is the speed of sound in the air different or the same as the speed of sound in the water?
No, it is not.
The speed in water is less than or greater than the speed of sound of air?
The speed of sound in water is greater than the speed of sound in air . For example, at 20 °C and 1 ATM pressure, the speed of sound in air is 343 m/s, and its speed in water is 1482 m/s. In general, the speed of sound in a medium = (bulk modulus of the medium/ its density)^0.5 where the bulk modulus indicates how compressible the medium is; the greater the bulk modulus, the more incompressible the medium is. So, although water has a density much greater than that of air, water is also much more incompressible than air. When you solve for the speed of sound for both water and air using the above formula, you will find that it is greater in water.
What happen to the speed of sound as it moves from water to air?
The speed of sound increases as it moves from water to air since sound travels faster in denser mediums, such as water, compared to less dense mediums like air. This is due to the molecules in water being closer together, allowing sound waves to propagate more quickly.
Why is the speed of sound greater for stone than water or air?
The speed of sound is greater in stone than in water or air because sound travels faster in denser materials. Stone is more dense than water or air, allowing sound waves to propagate more quickly through its structure.
When sound waves travel from air to water what will happen to the speed at wich they are moving?
The speed of sound waves will increase when they travel from air to water. This is because sound travels faster in water due to water molecules being closer together, allowing the vibrations to propagate more quickly.
The speed of sound in what is greater than the speed of sound in water?
Speed of sound in water is faster than in air. Speed of sound in steel is c = 5930 m/s. That is faster than in air and in water. Speed of sound in water is c = 1480 m/s. It is affected by the oceanographic variables of temperature, salinity, and pressure. Speed of sound in air is c = 343 m/s at 20°C = 68°F. The speed of sound changes clearly with temperature, a little bit with humidity - but not with air pressure (atmospheric pressure).
Does sound travel quicker in air or water?
Sound travels faster in water than in air because water is a denser medium that allows sound waves to propagate more efficiently. In water, sound travels at a speed of about 1,500 meters per second compared to about 343 meters per second in air.
If you are under water and you speak will it take more time for the sound to travel or less time?
It will take less time.....Because the speed of sound in water is more than that in air :)
How fast does sound travel through matter?
Sound travels at a speed that is dependent on density. As a rule the more dense the material the faster sound travels. In air, mach 1 (the speed of sound) is about 750 MPH. In water it is about 3316 MPH. (Water is much denser than air.)
When sound waves travel from air to water what will happen to the speed at which they are traveling?
Sound speeds up when it goes into water from air. Sound travels much faster in water than in air.
What happens to sound if it moves through air into water?
Much of the sound will be reflected (the amount reflected will depend on the angle of incidence). If the angle of incidence is low enough, the sound will be completely reflected. The portion which is transmitted into the water, if any, will be refracted because of the difference in the speed of sound between air and water. Since the speed of sound in water is greater than the speed of sound in air, the sound will be refracted toward the surface of the water. Note that this is the opposite of what happens with light which has a slower speed in water than in air and is refracted away from the surface of the water.
