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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.
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What makes the speed of sound change?
There are some factors. Temperature, medium are that factors.
Do speed of light depends on some factors as speed of sound depends on temperature?
Yes. It depends on the refractive index of the medium through which the light is travelling.
Is Transonic speed faster than Mach 1?
By definition, Mach 1 is the speed of sound. Most of the time it is used to refer to the speed of sound in air, but it can be used to refer to the speed of sound in any fluid. Mach numbers are multiples of this speed, so Mach 0.5 is half the speed of sound while Mach 2.5 is two and half times the speed of sound. The term "transonic" refers to a condition where the speed crosses over the speed of sound - so it refers to a range of velocities of airflow exist surrounding and flowing past an air vehicle or an airfoil that are concurrently below, at, and above the speed of sound in the range of Mach 0.8 to 1.2. In this respect - at least some of the velocities must be below the speed of sound, some at the speed of sound and some faster. The correct term for speeds that are exclusively faster than Mach 1 is supersonic.
What are some factors that affect today's workplace?
I am not sure.
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You would then hear some sound sooner than others.
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Temperature, coefficient of restitution, density are some of the factors that affect the speed of sound in a medium.
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What makes the speed of sound change?
There are some factors. Temperature, medium are that factors.
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Some factors that affect the speed of sound waves are density of medium, temperature, direction of wind, and humidity. Remember that a sound wave is just a pressure disturbance that travels through a medium by particle interactions. The nature of the medium will affect the sound waves velocity.
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What happens to the speed of sound if the temperature of the medium increases?
Speed of sound increase when temperature increases.
Do speed of light depends on some factors as speed of sound depends on temperature?
Yes. It depends on the refractive index of the medium through which the light is travelling.
What are some factors that affect the speed at which weathering occurs?
Type of rock, type of soil, the time it takes, and the climate.
