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Hace 5 días · Therefore, we can say that the speed of sound is maximum in solid materials or solid medium compared to liquids and gases. Note: It is very important to note that the sound wave requires a medium to travel unlike the light waves which do not require any medium to travel. Therefore, the speed of sound in vacuum is zero as there are no particles ...
Hace 4 días · This happens because the speed of light is greater than the speed of sound. Light is an electromagnetic wave and all such waves travel with the speed $3\times {{10}^{8}}m/s$ while sound is not an electromagnetic wave. Sound is a longitudinal wave and its speed depends upon the medium in which it travels. In vacuum it moves with the speed $340m/s$.
Hace 3 días · The speed of sound in air at room temperature is approximately 343 m/s and for this case Mach number is less than one (M<1).In case of supersonic wind tunnels, the maximum speed achieved by the wind tunnel is equal to or greater than the speed of sound in air hence Mach number is greater than 1(M>1).
Hace 3 días · Hint:The concept of resonance in the sound waves from the tuning fork The mathematical relation for the wavelength as well as the frequency is utilised to resolve the problem. Complete Step by Step Answer:The concept of resonance in the sound waves from the tuning fork The mathematical relation for the wavelength as well as the frequency is utilised to resolve the problem.
Hace 4 días · The speed of sound is used to describe the velocity of sound waves in an elastic medium. Sound travels at different speeds depending on what it is experiencing , Of the three sound waves (gas, liquid and solid) sound waves travel more slowly through gas, faster through liquids, and faster through solids.
Hace 5 días · Sound is a wave produced due to the vibration of air molecules. For example, when a stretched membrane like a drum is hit with a stick, it vibrates and also vibrates the surrounding air molecules. This way a sound is formed. We know that a wave has a speed of propagation. Therefore, sound waves also have their speed of propagation.
Hace 2 días · Only once on one clip was I able to change the speed, get audio and the clip size adjusted correctly on the timeline. I had to set it at 400%. Another number I tried (100%, 300%, 600%) all resulted in no audio and it added back in the tail end of the clip that was previously cut out. I tried it multiple times and got the same result.
