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Determine the speed of sound in different media. Derive the equation for the speed of sound in air. Determine the speed of sound in air for a given temperature. Sound, like all waves, travels at a certain speed and has the properties of frequency and wavelength.
Determine the speed of sound in different media. Derive the equation for the speed of sound in air. Determine the speed of sound in air for a given temperature. Sound, like all waves, travels at a certain speed and has the properties of frequency and wavelength.
21. Use the wavelength and the frequency to determine the speed of sound in air. 22. Find the value of the room temperature by reading your thermometer. Record the value of the temperature in degrees Celsius as part of your data. 23. Calculate the speed of sound from the formula: v = (331 + 0.606T) m/sec. Where T is the temperature in Celsius. 24.
KEY - Worksheet – Speed of Sound. 1. The speed of sound, like all waves, depends on the ___medium____ through which it travels. Sound travels fastest in __solids__ and slowest in ___gases___. 2. The speed of sound in air depends on the __temperature __ of the air.
At normal atmospheric pressure, the temperature dependence of the speed of a sound wave through dry air is approximated by the following equation: v = 331 m/s + (0.6 m/s/C)•T where T is the temperature of the air in degrees Celsius.
The speed of sound is affected by temperature in a given medium. For air at sea level, the speed of sound is given by \[v_w = (331 \, m/s)\sqrt{\dfrac{T}{273 \, K}},\] where the temperature (denoted as \(T\)) is in units of kelvin. The speed of sound in gases is related to the average speed of particles in the gas, \(v_{rms}\), and that
17 Ιουν 2023 · Find the speed of sound on a cold day when the temperature is 2 °C. The simplest formula for finding the answer is the approximation: v = 331 m/s + (0.6 m/s/C) • T
