WebThere is a noticeable increase in the aerodynamic drag on the plane at this point, hence the notion of breaking through the "sound barrier." When a plane exceeds the speed of sound it is said to be supersonic. Often supersonic speeds are referred to in terms of a Mach number. The Mach number is the speed of the object divided by the speed of ... WebIs it true that the crack of a whip is due to the tip breaking of the sound barrier? Kind of. It's not because the tip of the whip travels at supersonic speeds (at least mostly). It's because the loop (or the wave) that moves along the length of the whip when swung, goes supersonic by the time it reaches the tip.

Why does lightning cause sound? - Physics Stack Exchange

WebNov 6, 2008 · How does a bull whip crack.? A bullwhip cracks because it has small like strings on the end of it , when you make a certain motion these strings go so fast that they break the sound barrier ... WebImpact. Breaking the sound barrier meant breaking a psychological barrier as well as an engineering one. Once the possibility was proven, research was able to proceed, moving up to higher speeds and higher altitudes. Public reaction to the breaking of the sound barrier was muted because security concerns kept it secret for eight months. subway ultimate steak

How & why does a whip make a cracking sound

WebSupport videos like this -- and get a free gift -- by becoming a Tested Premium Member: http://tested.com/membership With the help of a high-speed camera, Wi... WebJun 8, 2024 · But when you crack a whip, the force travels up the entire length and increases with time, so by the time it reaches the end of a whip, it breaks the sound … WebJun 23, 2002 · Answer. It isn't just Concorde that breaks the sound-barrier - whips do too. Scientists originally thought that the crack produced by a whip is because the tip of the … subway ulysses ks