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 … See more Sir Isaac Newton's 1687 Principia includes a computation of the speed of sound in air as 979 feet per second (298 m/s). This is too low by about 15%. The discrepancy is due primarily to neglecting the (then unknown) effect of … See more The transmission of sound can be illustrated by using a model consisting of an array of spherical objects interconnected by … See more The speed of sound is variable and depends on the properties of the substance through which the wave is travelling. In solids, the speed of transverse (or … See more Speed of sound in ideal gases and air For an ideal gas, K (the bulk modulus in equations above, equivalent to C, the coefficient of stiffness in solids) is given by See more The speed of sound in mathematical notation is conventionally represented by c, from the Latin celeritas meaning "velocity". For fluids in general, … See more In the Earth's atmosphere, the chief factor affecting the speed of sound is the temperature. For a given ideal gas with constant heat … See more General physical considerations The medium in which a sound wave is travelling does not always respond adiabatically, and as a result, the speed of sound can vary with frequency. The limitations of the concept of speed of sound due to … See more WebScience, 16.11.2024 11:55, molinamaureen080693 How fast does sound travel in the air with a temperature of 10 °C?
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WebFeb 12, 2024 · The speed of sound through air is about 343 m/s (or 760 mph), and it travels faster in warmer air than colder air. The speed of sound through water is about 1500 m/s, … WebApr 1, 2015 · In dry air sound travel at 20 °C (68 °F), the speed of sound is 343 meters per second (1,125 ft/s). This equates to 1,236 kilometers per hour (768 mph) or about one mile in five seconds. thiamine lab draw
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Web5.6K 250K views 4 years ago Understanding Sound & Speakers Sound moves incredibly fast! You snap your fingers, and it can be heard almost instantly throughout an entire room. But how does... WebNo. The speed of sound is proportional to the average speed of the gas molecules in the air. So it travels faster in hotter air, which tends occur during the day. Molecular speed goes … WebDec 27, 2024 · It's like when you throw a stone into a pond and it makes ripples that make more ripples until it slowly dies out. Sound can move through the air, water, or solids, as long as there are... thiamine labcorp test