WebSpeed of sound; Air: 343 m/s: Water: 1493 m/s: Steel: 5130 m/s: This is because the particles of gases are further apart than liquids and finally solids. Sound waves move more slowly when ... WebMay 31, 2013 · On Earth, the speed of sound at sea level — assuming an air temperature of 59 degrees Fahrenheit (15 degrees Celsius) — is 761.2 mph (1,225 km/h). Because gas molecules move more slowly at...
Speed of sound - Sound waves - KS3 Physics Revision - BBC Bitesize
WebMar 30, 2024 · speed of sound, speed at which sound waves propagate through different materials. In particular, for dry air at a temperature of 0 °C (32 °F), the modern value for … WebIf a sound wave were observed to travel a distance of 700 meters in 2 seconds, then the speed of the wave would be 350 m/s. A slower wave would cover less distance - perhaps 660 meters - in the same time period of 2 seconds and thus have a speed of 330 m/s. Faster waves cover more distance in the same period of time. Factors Affecting Wave Speed summary of daniel chapter 5
بدلیں Speed of sound in sea water (20°C and 10 meters deep ...
The speed of sound is the distance travelled per unit of time by a sound wave as it propagates through an elastic medium. At 20 °C (68 °F), the speed of sound in air is about 343 metres per second (1,125 ft/s; 1,235 km/h; 767 mph; 667 kn), or one kilometre in 2.91 s or one mile in 4.69 s. It depends strongly on temperature as well as the medium through which a sound wave is propagating. At 0 °C (32 … WebFor the general case the speed of sound in liquids and gases can be calculated using the Newton-Laplace equation: \displaystyle a = \sqrt {\frac {K} {\rho}} a = ρK The bulk modulus of a range of fluids may be found in this article. Speed of … WebSound Speed in Water °C °F: m/s: ft/s: 0: 32.0: 1402: 4600: 1: 33.8: 1407: 4616: 2: 35.6: 1412: 4633: 3: 37.4: 1417: 4649: 4: 39.2: 1421: 4662: 5: 41.0: 1426: 4679: 6: 42.8: 1430: 4692: 7: … summary of daniel chapter 7