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What is the approximate velocity of the sound in air?
the velocity of sound in the air is 300m/s
What is the approximate velocity of sound in the air?
the velocity of sound in the air is 300m/s
Explain the factors that affect the speed of sound?
air, water, glass etc.
The velocity of a sound wave travel though the air is approximately?
Velocity of sound in air is 324m/s.
What is sound wave velocity?
Sound waves are longitudinal waves in air. Velocity of sound waves in air at NTP = 332 m/s.
What will affect the velocity of sound in air?
The speed of sound is dependent on the temperature. Speed of sound in air is c ≈ 331 + 0.6 × T. T = Temperature. Speed of sound in air at 20°C is c ≈ 331 + 0.6 × 20 = 343 m/s.
The velocity of sound in air is independent of change in what variable?
The velocity of sound in air is independent of change of the atmospheric pressure, but is really dependent on the temperature.
What 3 factors affect the amount of air resistance on an object?
Speed, shape and frontal cross-section. Viscosity, texture, friction, gravity, velocity, size, and shape can all affect air resistance.
Why velocity of sound in moist air as compared to dry air is more?
the velocity of sound is greater in moist air as compared to dry air because it's rate of vibration increses.
Is Sound listen greater in solids or in air?
Sound velocity is greatest in solids, and the solid with the highest velocity of sound is metallic Beryllium.
When the temperature of the air is 25 degrees the velocity of a sound wave traveling through the air is?
when the temperature of the air is 25 degrees Celsius, the velocity of a sound wave traveling through the air is approx.
What 3 factors affect the amount of air resistance acting on an object?
Speed, shape and frontal cross-section. Viscosity, texture, friction, gravity, velocity, size, and shape can all affect air resistance.
