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What is Mach 21.8 in mph?
16680 mph or the reentry speed of the space shuttle to our atmoshere.
What is mach 4 speed?
The speed of sound is around 760 miles per hour = Mach 1. So Mach 4 is 4*760 = 3040 mph.
What is 9 Mach compared with mph?
The speed of sound (and hence the Mach number) depends on the nature and density of the fluid through which the sound travels. Generally, though Mach 1 (in air, at sea level, and at 15 deg C) is approx 760 mph. So Mach 9 would be 6840 mph.
How fast in mach 6 in mph?
Mach 6 is about 4,449.3 mph
What would Mach 3.5 conver to in mph?
Mach 3.5 is about 2,595.4 mph
What is meant by machnumber?
Mach is a measure of speed based on the speed of sound at sea level. Mach 1 = 642 MPH . Mach 2 = 2 x 642 MPH or 1284 MPH.
How do you calculate mach into mph?
To convert Mach to mph, you can use the formula: 1 Mach equals approximately 767.269 mph. Simply multiply the Mach number by 767.269 to get the speed in miles per hour. For example, if an aircraft is traveling at Mach 2, the speed in mph would be approximately 1,534.538 mph.
How many mph is 0.85 mach?
That all depends on the altitude the mach speed is occurring at. Mach 1 is defined as the speed of sound which is a function of fluid density. In air at sea level and normal temperature, 0.85 mach = ~647 mph 0.85mach ~.(0.85*330)mph
What mph is Mach 3.3?
The Mach number for speed is a function of how fast an object is going relative to the speed of sound in that medium (which can vary). The speed of sound at sea level is around 768 mph, so Mach 3.3 at around this level will be 768 x 3.3 = 2534 mph
What is the speed for airbus a380?
Maximum speed is 634 mph. Maximum cruise speed is 587 mph. max cruising speed = .85 MACH max design speed = .96 MACH
What speed is Mach 2.5?
Mach is a unit of speed based on the speed of sound (which varies with altitude and pressure). Mach 1 is the speed of sound, 340.29 m/sec or about 761.2 mph at sea level. Mach 2.5 would be 2.5 times as fast, or about 1900 mph.
How fast is mach 20?
Mach 20= 15,200 miles per hour.Mach numbers are determined by the speed of the object divided by the speed of sound.The speed of sound is approx. 760 miles/hour - a Mach 1 number would be the speed of the object (760 mph) divided by the speed of sound (760 mph) = 1Mach 20 would be 20 times the speed of sound (760 mph) = 15,200 mph.It is absurd to think that the government just lost an aircraft flying at the speed of 700 billion mph!
How many miles per hour is mach 2.5?
Mach is a unit of speed based on the speed of sound (which varies with altitude and pressure). Mach 1 is the speed of sound, 340.29 m/sec or about 761.2 mph at sea level. Mach 2.5 would be 2.5 times as fast, or about 1900 mph.
How fast is 79 mach in mph?
This is the rough formula. Mach = velocity/speed of sound This is rough because conditions are truly variable, but............ 79 Mach = velocity/768 mph = ~606070 miles per hour
How fast is mach 20 in mph?
Mach 20 is 20 times the speed of sound, which is approximately 767 mph at sea level and room temperature. Therefore, Mach 20 would be 20 x 767 mph, which equals 15,340 mph. This speed is extremely fast and is typically associated with hypersonic flight and reentry vehicles.
What is Mach 21.8 in mph?
16680 mph or the reentry speed of the space shuttle to our atmoshere.
What speed did Concorde fly?
Maximum speed: Mach 2.04 (≈1,354 mph, 2,179 km/h) at cruise altitudeCruise speed: Mach 2.02 (≈1,340 mph, 2,158 km/h) at cruise altitude
