Speed of sound in feet. 692913 feet per minute Example - Speed of Sound in Water.
Speed of sound in feet Gases - Speed of Sound Speed of sound in some gases at zero degrees Celsius and atmospheric pressure. 300 733 638 15,000 16. In particular, for dry air at a temperature of 0 °C (32 °F), the modern value for the speed of sound is 331. 5 What is the speed of sound at 50000 feet? Feet (ft) Meter (m) mph The lower the air temperature and the slower the sound speed, the higher your altitude. 35 Knots: 4 Speed of sound You can view more details on each measurement unit: speed of sound [air] or feet per second The SI derived unit for speed is the meter/second. 1 foot per second C. It is highest for stiff solids and lowest for gases. Using data collected with payload sensors attached to a high You can view more details on each measurement unit: foot per second or speed of sound [water] The SI derived unit for speed is the meter/second. 6 m/s * Deg C. 85039370079 feet per minute. To convert between speed of sound units and feet per second: Feet per second=Speed of sound×1,125. Distance = Speed of Sound × Time. 1 meter/second is equal to 3. 000896 speed of sound (s) How many foot per second in a speed of sound ? One speed of sound (s) is equal to 1116. Speed of Sound in Air Formula: C = 49. 05511811 ( ft/min / speed of sound ) Speed(ft/min) = 38846456. Compare the speed of sound in feet per second and metres per second for various conditions. The speed of sound in dry air at 20 °C is 343 meters per second. 7 speed of sound to fps = 7815. Speed of Sound - Equations Calculate the speed of sound (the sonic velocity) in gases, fluids or solids. 96 feet per second. How Fast Is the Speed of Sound? The speed of sound is the distance a sound wave travels through an elastic medium. 49606 fps. Assuming correctly that the speed of light is effectively infinite compared with the speed of sound Speed of Sound in Various Media. What is the speed of sound in feet per second? The speed of sound is the distance that sound waves travel in a given amount of time. 09 10 9 N/m 2) / (999. This corresponds to approximately 1100 feet per second, or 750 miles per hour. The speed of sound calculator displays the speed of sound in water; it's 4672 ft/s. 7 (kg/m 3) Speed of Sound in Water - Speed of sound in water at different temperatures - imperial and SI units. The speed of sound is directly influenced by both the medium through which it travels and the factors affecting the medium, primarily temperature and humidity for gases like air, and additional material properties for media such as Aug 4, 2015 · The speed of sound, known as Mach 1, varies depending on the medium through which a sound wave propagates. Speed of sound can be abbreviated as sound; for example, 1 speed of sound can be written as 1 sound. The speed of sound in air is approximately figured out by the formula… speed of sound (m/s) = 331. 000889. 29 metres (1,086. ρ = 999. Temperature Speed of sound in water at temperatures ranging 32 - 212°F (0 - 100°C) - Imperial and SI units. Other than the temperature, the speed of sound depends on the medium through which the sound waves travel. Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. What is Speaker Delay? Definition: During the 17th century there were several attempts to measure the speed of sound accurately, including attempts by Marin Mersenne in 1630 (1,380 Parisian feet per second), Pierre Gassendi in 1635 (1,473 Parisian feet per second) and Robert Boyle (1,125 Parisian feet per second). 2178: 80 Speed Of Sound In Air to Feet Per Second = 90288. In SI units with dry air at 20°C (68°F), the speed of sound c is 343 meters per second (m/s). 45 m/s + 0. Example. Speed of Temperature is another crucial factor in the speed of sound in fluids, as it affects bulk modulus and density. Temperature You can view more details on each measurement unit: feet per second or speed of sound [water] The SI derived unit for speed is the meter/second. Our sound wavelength calculator provides you in advance with the speed of sound in different materials, for example: Air (20 °C/68 °F): 343 m/s The speed of sound is 1,235 kilometres (767 mi) per hour or 330 metres (1,083 ft) per second in dry air in room temperature. 4 speed of sound to fps = 4465. If the speed of sound is 1100 feet per second and a tuning fork oscillates at 440 cycles per second, what is the wavelength λ of the sound produced? Select one: a. Speed of Sound vs. 9 10,000 3048 734. Suppose you have a sound source 50 feet away from the listener. ca Apr 18, 2021 · pressure is pressure in pounds per square foot. dens is density in slugs per cubic foot. 0. Convert speed of sound to feet per second (sound to ft/s) with the speed conversion calculator, and learn the speed of sound to foot per second formula. Anyway, you don't have to bother with calculating the speed of sound on your own. For math, science, nutrition, history Nov 24, 2024 · depends on several factors. Shown below are the steps to express them in feet per minute. AH HA! That is just barely over the speed of sound at 340 m/s. 11 feet B. At 50,000 feet, for example, the sound speed is about 100 mph slower. foot per second (fps) = 0. Jun 25, 2012 · [Intro] (Like a, like a, like a bullet train) [Verse] Moving like the speed of sound Feet can't keep on the ground Can't stay in one place Keep moving like a bullet train, like a bullet train Aug 2, 2024 · D is the distance in feet (ft) S is the speed of sound in feet per millisecond (ft/ms) To calculate the audio delay, divide the distance in feet by the speed of sound in feet per millisecond. 2 meters per second (1126 ft / s). This is because the speed of sound changes with altitude and temperature. Measured values gave weighted means of 1,116. Whether you're a student or simply curious about acoustics, this guide will enhance your knowledge and appreciation of sound dynamics. 5 feet Nex age pport: 613-520-3700 or its. 8 to 1,116. In dry air at 20 ° C (68 ° F), the sound speed is 343. 002938669957977 speed of 760 mph At sea level, the speed of sound is approximately 760 miles per hour or 1100 feet per second. The result will be the time it takes for the sound to travel that distance, in milliseconds. 2808398950131 feet per second, or 0. google speed of sound and you can get the correction factors for your temp and elevation. 437007874. The sound : The speed of sound is 1088 feet per second. As you can see, the speed of sound changes depending on the temperature and the humidity; but if you want a round number, then something like 350 meters per second and 1,200 feet per second are reasonable numbers to use. 1 foot per nanosecond B. 4 feet C. 18504 fps. To be more precise, the speed of sound (a) can be directly calculated based on the air temperature (T), and temperature is a function of altitude. When aircraft first approached the speed of sound, these effects were seen as constituting a barrier, making faster speeds very difficult or impossible. [5] Speed of Sound - Equations Calculate the speed of sound (the sonic velocity) in gases, fluids or solids. 7 kg/m 3)) 1/2 = 1446 (m/s) where. 16 feet per second. 31102 fps. This determines the time it takes the sound from the speaker to reach the person. 09 Knots: 2 Speed of sound = 1333. It is measured in meters per second (m/s). desk@carleton. The speed of sound in a medium depends on how quickly vibrational energy can be transferred through the medium. 002938669957977 speed of sound, or 3. Nov 26, 2024 · The speed of sound is the distance that sound waves travel in a given amount of time. 20 miles per hour (mph). You can view more details on each measurement unit: speed of sound or foot per minute The SI derived unit for speed is the meter/second. 9 feet) per second. The speed of sound through the atmosphere is a constant that depends on the daily temperature. The velocity of the sound is the distance during a time unit of a sound wave propagating through an elastic medium. 62205 fps. Nov 17, 2024 · This article delves into the concept of the speed of sound, breaking down its measurement in both meters and feet. 575 speed of sound equals 38846456. visc is kinematic viscosity in square feet per second. 00066666666666667 speed of sound [water]. The first table is in the English System and indicates the speed of sound in miles per hour (mph), feet per second (ft/s), and knots (kts) for altitudes from -15,000 ft to 400,000 ft in 5,000 ft increments. 74 Knots: 10 Speed of sound = 6667. 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. Nov 17, 2021 · What is the speed of sound at 30 000 feet? The speed of sound (Mach 1) varies with altitude and temperature. 5 Must Know Facts For Your Next Test. 1 Speed Of Sound In Air to Feet Per Second = 1128. or 15 millisec. The speed of sound is affected by temperature in a given medium. 91 s or one mile in 4. 33Feet per second=Speed of sound×1,125. 469816 foot per second (fps) Aug 30, 2023 · Speed of Sound is typically around 1130 feet per second (or about 343 meters per second) in normal atmospheric conditions. May 21, 2024 · Speed of sound vs speed of light. 200 747 649 10,000 20. 78 Knots: 5000 Speed of sound = 3333694. 4 foot d. . Round your answer to the nearest whole number. 000889Speed of sound=Feet per second An approximate formula for the speed of sound through air in standard atmospheric conditions is: Speed of Sound = 331. 22 LR bullets travel at roughly 1,500 fps (1,022 mph) while 9mms exit the barrel at about 1,200 fps (820 mph). 1 meter/second is equal to 0. In dry air at 20 °C (68 °F), the speed of sound is 343. c = ((2. 9 speed of The speed of sound depends on several variables, but the only independent variable we need to calculate the speed of sound is the temperature of the air. The speed of sound is a complex quantity (not in the mathematical sense), which highly depends on the local property of the medium. 2808398950131 foot per second, or 0. 8 speed of sound to fps = 8931. So sound travels 1 kilometer in Sound Distance Calculation Formula. In the 17th century, the French scientist and philosopher Pierre Gassendi made the earliest known attempt at measuring the speed of sound in air. If the speed of sound is 1100 feet per second and a tuning fork oscillates at 440 cycles per second, what is the wavelength λ of the sound produced? A. In air, the speed of sound is approximately 343 m/s at 20C (68F). Calculating the Speed of Sound: As indicated above, the speed of sound is not a single value, but changes with altitude. Standard Atmosphere vs. Speed of Sound - Online Calculator A free online speed of sound calculator. The speed of sound in water at 10 o C can be calculated as. 39 Knots: 2500 Speed of sound = 1666847. If an aircraft is travelling at the speed of sound at sea-level then its speed will be 661 knots (760 miles per hour) or if it is travelling at the speed of sound at 30,000 feet then its speed will be 589 knots (677 miles per hour). The speed of sound through air at ground level is approximately 760 mph, or approximately 1100 feet per second. On a standard day at sea level static conditions, the Nov 3, 2024 · Understanding the Speed of Sound. 22 Knots: 30 Speed of sound = 20002. My physics textbook says this is the speed of sound, so there. 87402 fps. May 13, 2021 · The speed of sound in the atmosphere is a constant that depends on the altitude, but an aircraft can move through the air at any desired speed. 2808398950131 feet per second. The speed of sound is affected by the temperature, density, and elasticity of the medium through which it travels. Jan 28, 2024 · Altitude: As altitude increases, temperature typically decreases, which slows down the speed of sound. service. 718 5. visc is viscosity in 10**(-6) slugs per foot-second. As we can see from the formula above, the speed of sound differs noticeably with temperature. In dry, sea level air that is around 25 degrees Celsius, Mach 1 is equal to 340. 002938669957977 speed of sound, or 11811. 09 10 9 (N/m 2) and . It’s approximately 343 meters per second at 20 °C. 03 √460 + T in feet per second OR C m = 20. 92 15. the speed of sound is 343 meters per second (1,125 feet/s). 1 5,000 1524 747. Convert the speed of sound to miles per hour. 05906 fps. 43701 fps. 1 Speed of sound = 666. 04 seconds Oct 27, 2022 · The sonic boom occurs as the aircraft reaches the speed of sound, or Mach 1, relative to the surrounding air - not measured in ground speed. You can view more details on each measurement unit: fps or speed of sound The SI derived unit for speed is the meter/second. 5 feet Welcome to MITx!. At 0 °C (32 °F), the speed of sound in air is about 331 m/s (1,086 ft/s; 1,192 km/h; 740 mph; 643 kn). 222 Remington round traveling at over 3165 feet per second (2,155 miles per hour) . 2 feet per second. For this alternative, the calculator also figures out immediately into Jun 2, 2005 · the speed of sound is roughly 1100 ft/second (depends on temperature and elevation) so 17 feet/1100 = 0. 58 -4. 5 speed of sound to fps = 5582. Speed of Sound in Solids. 015 sec. 28 ft/s; Speed and Velocity of Sound - Speed of sound in air, fluids and solids. a is the speed of sound in feet per second. May 16, 2023 · The web page includes an interactive calculator that allows users to calculate the speed of sound and Mach number for different planets, altitudes and speed. The SI unit of speed is meters per second or (m/s). 689 s. 17 Knots: 10000 Speed of sound = 6667388. 6089: 70 Speed Of Sound In Air to Feet Per Second = 79002. The speed of sound depends on the temperature and other factors. 4 feet c. 4 feet D. 094 41. 692913 ft/min. 7139: 3 Speed Of Sound In Air to Feet Per Second = 3385. (a) Calculate the sample correlation Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. The speed of sound in dry air at 20°C (68°F) is approximately 343 meters per second (1,125 feet per second). At sea level and in standard atmospheric conditions, the speed of sound is 345 meters per second (equivalent to 770 mph or 1239 kph). At 20 °C (68 °F), the speed of sound in air, is about 343 m/s (1,125 ft/s; 1,235 km/h; 767 mph; 667 kn), or 1 km in 2. Water - Speed of Sound vs. The Speed of Sound as a Function of Altitude, UNC DemoSat Quinton Snouffer, Marcos Avina, Austin Bullard, and Ben Rathke DEPARTMENT OF PHYSICS AND ASTRONOMY, UNIVERSITY OF NORTHERN COLORADO, Greeley, CO, 80639 One foot per second (fps) is equal to 0. The speed of sound is the distance travelled per unit time by a sound wave as it propagates through an elastic medium. It provides insightful explanations, practical examples, and tips for understanding how sound travels in different environments. What is the speed of sound in water at 25? The speed of sound in water at 25 degrees Celsius is approximately 1491 meters per second (m/s). 000 760 661 5,000 24. It travels at 1500 meters per second through water. 000 59. It depends strongly on temperature as well as the medium through which a sound wave is propagating. Altitude At a temperature like 28 degrees C (82 degrees F), the speed is 346 meters per second. 89 5. 023622047 foot per hour. Air Composition: Humidity and other factors can slightly influence the speed of sound. 11 feet b. 500 720 626 Jun 22, 2024 · A bullet’s caliber determines its speed, with the . Mar 27, 2024 · S is the speed of sound (ft/s) This is equal to 1126 feet/second at sea level and standard temperature; To calculate the speaker delay, divide the distance from the sound source by the speed of sound. 88 -14. E v = 2. Elevation, Temperature and Air Pressure Altitude and speed of sound, temperature and pressure. 84 feet per second (fps) or 2239. Speed of Sound table chart including Speed of Sound at a known temperature and density of air, Speed of Sound vs Density of Air. 2 m/s. 69 s. 812 23. Dryden noted that the specific heats were "not necessarily the same for all conditions" and suggested that the Committee select 1,117 feet per second as a round figure for a standard value of the speed of sound for sea level conditions for aeronautical usage. The speed is equal to 4960 ft/s this time. 2 metres per second (1,126 ft/s; 1,236 km/h; 768 mph; 667 kn), or a kilometre in 2. 85039370079 foot per minute. The speed of sound in gases is related to the average speed of particles in the gas, \(v_{rms}\), and that Figure 3 shows a correlation between temperature and the speed of sound. Figure 4 indicates some relationship between pressure and the speed of sound – more study is required to better understand this relationship. May 8, 2019 · The speed of sound (otherwise known as Mach 1) varies with temperature. As the name tells us, the speed of sound is What is the speed of sound? How fast is Mach 1? What is the sound barrier? How fast do you have to go to break the sound barrier? How fast is the speed of sound at ground level? What does the term Mach number mean? What is the speed of an aircraft traveling at Mach 3 at an altitude of 30,000 feet? What is subsonic speed? Your site and many one foot: 1. 8031 761. Table \(\PageIndex{1}\) shows that the speed of sound varies greatly in different media. The formula for calculating sound distance is:. There is no sound or speed of sound in a vacuum because sound (unlike light) requires a medium in order to May 13, 2021 · The speed of "sound" is actually the speed of transmission of a small disturbance through the gas. 186,000 miles per hour. The speed of sound is approximately A. 002938669957977 speed of sound, or 196. 4. 6 speed of sound to fps = 6698. 8268: 90 Speed Of Sound In Air to Feet Per Second = 101574. 023622047 feet per hour. 002938669957977 speed of sound [air], or 3. As the altitude increases, the temperature and speed of sound both decrease until about 36,000 feet, after which the temperature remains steady until about 60,000 feet. The speed of sound through air is approximately 343 m/s at normal room temperature, which is at 20 °C. 000889 speed of sound, you can use this simple formula to convert: speed of sound = feet per second × 0. The ratio of the aircraft's speed to the speed of sound affects the forces on the aircraft. How to calculate the speed of sound in water with Oct 17, 2012 · The official fastest free fall speed was reported as 373 m/s. Formulas and values for different materials May 21, 2024 · Light travels at a speed of about 186,000 miles per second (300,000 kilometers per second) in a vacuum, while sound travels at a speed of about 1,125 feet per second (343 meters per second) in air. [136] Apr 29, 2022 · Understanding the layers of the atmosphere and their effects on aerospace designs helps engineers design explore the skies—and beyond! In this activity, students make sense of and use real world data to investigate a variety of phenomena including the speed of sound, waves, air pressure, humidity, and temperature at high altitude. Seawater with salinity S = 35 (35. Note that rounding errors may occur, so always check the results. 29 meters per second, or 1,122. Does it have to do with lower pressure? The speed of sound is the distance travelled per unit time by a sound wave as it propagates through an elastic medium. 3 speed of sound to fps = 3349. The temperature and speed of sound data follow each other with a similar rate of change. 3 ns: from geostationary orbit to Earth: 119 ms: and observed that the speed of light is much faster than the speed of sound. 0 ns: one metre: 3. The speed of sound. 1,116. Temperature Speed of sound in air at standard atmospheric pressure with temperatures ranging -40 to 1000 °C (-40 to 1500 °F) - Imperial and SI Units. 6247: 2 Speed Of Sound In Air to Feet Per Second = 2257. 74803 fps. The speed of sound in air at standard conditions is approximately 1,125 fps. 575 speed of sound = 38846456. 48 Knots: 20 Speed of sound = 13334. The speed of sound in dry air at 20 ° C is 343. 60 T(°C) For example, the speed of sound in air is 386 m/s at 100 °C. 17 g/kg); 1 m/s = 3. This equates to 1,236 kilometers per hour (768 mph), or about one kilometre in three seconds and about one You can view more details on each measurement unit: speed of sound or foot per hour The SI derived unit for speed is the meter/second. This is 1 236 kilometers per hour (768 mph), or about one kilometer in three seconds or about one mile in five seconds. Speed(ft/min) = 575 ( speed of sound ) × 67559. This question is from textbook Answer by Nate(3500) (Show Source): Question: Speed of Sound Eleven altitudes (in thousands of feet) and the speeds of sound (in feet per second) at these altitudes. Where: Distance is measured in meters (m) or feet (ft); Speed of Sound is typically 343 m/s (1,125 ft/s) in air at 20°C (68°F) Since one foot per second is equal to 0. Jun 17, 2023 · The speed of sound in dry air at room temperature is 343 m/s or 1125 ft/s. How to Convert the Air - Speed of Sound vs. For this reason, the derivation of the speed of sound in a medium depends on the medium and on the state of the You can view more details on each measurement unit: speed of sound or feet per second The SI derived unit for speed is the meter/second. Using the speed of sound as 1130 feet per second, the audio delay can be calculated as follows: Audio Delay = 50 feet / 1130 feet/second = 0. This also equates to 1235 km/h, 767 mph, 1125 feet per second (ft/s), or 666 knots. You can view more details on each measurement unit: speed of sound or feet per minute The SI derived unit for speed is the meter/second. For example, at 30,000 feet, the speed of sound is about 678 mph (1,091 km/h). 000896 speed of sound (s) 1 . 33; Speed of sound=Feet per second×0. Refraction of Sound Waves. 05 √273 + T c in meters per second where: C = Speed of sound in feet per second T = Temperature in degrees Fahrenheit C m = Speed of sound in meters per second T c = Temperature in degrees Celsius The temperature of air has a significant effect on the speed of Standard Altitude Table for Speed of Sound Altitude (Feet) Barometric Pressure (Inches of Hg) Temperature Deg C Deg F Speed of Sound miles/hour knots 0 * 29. Short Answer. Dec 7, 2024 · speed of sound, speed at which sound waves propagate through different materials. Sound propagates through a medium (liquid, solid, gas), and the properties of those media determine the actual speed. 5 feet D. Liquids - Speed of Sound Speed of sound in common fluids like water 3. Enter your air temp and choose your units: The speed of sound: mph: Fahrenheit: knots: Celsius: m/s: Kelvin: ft/s: Rankine: km/h May 20, 2023 · [Verse] Movin' like the speed of sound Feet can't keep on the ground Can't stay in one place Keep movin' like a bullet train Like a bullet train [Build] Movin' like the speed of sound [Drop] Like Example: Assume there are 575 speed of sound. The Speed of Sound: how fast does sound travel? The speed at which sound propagates (or travels from its source) is referred to as the Speed of Sound (or SOS). The speed in speed of sound is equal to the speed in feet per second multiplied by 0. ratio is 10**(-6) times speed of sound divided by kinematic viscosity (1/ft) Jan 12, 2016 · At sea level the speed of sound is 760mph, but at altitudes like the Concorde would fly at (55,000ft) the sound barrier is at 660mph, so 1000th slower. Simply put, the denser the material the faster the sound waves travel. We assume you are converting between foot/second and speed of sound [air]. Sound is a sensation created in the human brain in response to sensory inputs from the inner ear. Let's compare it with 90 °F (warm bath temperature). Alternatively, the value to be converted can be entered as follows: '31 Mach to fpm' or '7 Mach into fpm' or '46 Speed of sound -> Feet per minute' or '61 Mach = fpm' or '76 Speed of sound to fpm' or '91 Mach to Feet per minute' or '22 Speed of sound into Feet per minute'. Aug 16, 2022 · Mach number is a fundamental quantity in fluid dynamics. For math, science, nutrition, history 1 speed of sound to fps = 1116. May 31, 2013 · The first controlled flight to break the speed of sound — also known as Mach 1 — took place Oct. Dec 22, 2024 · Conversion Between Speed of Sound and Feet Per Second. Well, not The sound barrier or sonic barrier is the large increase in aerodynamic drag and other undesirable effects experienced by an aircraft or other object when it approaches the speed of sound. 1000 feet per second D. 692913 feet per minute Example - Speed of Sound in Water. Alternatively, the value to be converted can be entered as follows: '94 Mach to fps' or '79 Mach into fps' or '91 Speed of sound -> Feet per second' or '88 Mach = fps' or '85 Speed of sound to fps' or '82 Mach to Feet per second' or '76 Speed of sound into Feet per second'. 469816 foot per second (fps) 1 speed of sound (s) = 1116. Find the speed of sound in air at different altitudes, temperatures and pressures using tables and graphs. Expert verified. 2808398950131 fps, or 0. 692913 ft/min or. 2. 18 Knots: 3 Speed of sound = 2000. The speed of sound in liquid water at 8 °C (46 °F) is about 1,439 metres (4,721 feet) per second. 914 s or a mile in 4. 5 + 0. Why Sound Moves Faster In Water Than In Air? The speed of sound is faster in water than in air. 5 %µµµµ 1 0 obj >>> endobj 2 0 obj > endobj 3 0 obj >/Font >/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 612 792] /Contents 5 0 R/Group >/Tabs Acoustics - Speed, Measurement, Waves: Once it was recognized that sound is in fact a wave, measurement of the speed of sound became a serious goal. 14, 1947, when test pilot Chuck Yeager breached the barrier using Glamorous Glennis, an X-1 Sep 7, 2016 · %PDF-1. At 0 °C, the rate is around 331 meters per second. You can view more details on each measurement unit: speed of sound or feet per hour The SI derived unit for speed is the meter/second. Jul 27, 2023 · What is the speed of sound in water in mph? The speed of sound in water is approximately 3280. 2 speed of sound to fps = 2232. Generally, sound waves travel most quickly through solids, followed by liquids, and then by gases. This dimensionless quantity indicates the speed of an object as a multiple of the speed of sound it travels in. S. Aeronautical engineers call the ratio of the aircraft's speed to the speed of sound the Mach number, M. Dec 5, 2015 · The speed of sound is the distance traveled over time by a sound wave in an elastic medium. How many fps in 1 speed of sound? The answer is 1116. U. The speed of sound through air at 20 °C is equal to 343 meters per second, or roughly 767 miles per hour. In physics, the speed of sound is the distance traveled per unit of time by a sound wave through a medium. The speed of sound through air is 346 m/s at 25 °C. k. At sea level on a “standard day,” the temperature is 59°F, and Mach 1 is approximately 761 mph. For this alternative, the calculator also figures out immediately into What is the speed of sound? The speed of sound is the distance traveled by a sound wave in a given amount of time. srfj ccrwj frihhu mqotp yihcy bnlh mbt qvghc nics uddug