The speed of sound is the distance traveled per unit time by a sound wave
propagating through an elastic medium. In dry air at 20 °C (68 °F), the speed of
sound is 343.2 metres per second ...
Aug 23, 2011 ... The usual speed of sound is given as about 1,125 f.p.s. when all ..... You have to
get up to about 2300 feet per second to get wind drift numbers ...
Does any physics guru here know how many FPS a projectile/bullet must ....
FWIW the speed of sound is around 1100 FPS. the only way you ...
and thus decreases with altitude in air. 761 mph is the speed of sound at sea
level, but at 11000+ feet, it's 660 mph. I'm using the 761 mph ...
The speed at which sound propagates (or travels from its source) is directly
influenced by both the medium through which it travels and the ... feet per second
Instantly Convert Feet Per Second (fps) to Speed Of Sound In Air (s) and Many
More Speed Or Velocity Conversions Online. Feet Per Second Conversion
Unit Descriptions. 1 Foot per Minute: Feet per Minutes. In SI units 5.08 x 10<sup>-3</sup>
meters per second. 1 Speed of Sound in Air: In SI units the speed of sound in air
Unit Descriptions. 1 Speed of Sound in Air: In SI units the speed of sound in air at
20°C and 60% relative humidity is approximately 344 meters per second.
Elevation, US Std Atmosphere <sup>1)</sup>, Speed of Sound. Temperature, Pressure. (
meters), (feet), (<sup>o</sup>C), (<sup>o</sup>F), (kPa), (psi), (m/s), (ft/s) ...
Speed of sound in air at temperatures from -40 - 1000 o C (-40 - 1500 o F) at
standard atmospheric pressure - Imperial and SI Units.