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Mach 1 is the speed of sound. 768 miles per hr. Mach 2 is twice that & so on.

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How fast in in Mach would you have to go to make it 442 miles in one minute?

Mach velocities are all relative to the speed of sound in that gas, at that density. Mach 1 = the speed of sound. Mach 2 = twice the speed of sound. It does not have an invariant conversion into miles per minute.


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.


How many miles per hour can an A380 airbus fly?

The A380 has a cruising speed of Mach 0.85 (about 900 km/h or 560 mph at cruising altitude), its maximum design speed is Mach 0.96.


How many miles per hour is mach 8?

Mach is not an absolute speed but a relative speed. The Mach value of an object is the ratio of the speed fo the object travelling through a medium to the speed of sound travelling through the same medium. Now sound travels faster in denser mediums so the speed of sound in [dense]air at sea level is greater than the speed of sound at high altitude. So Mach 2 in the air at sea level is faster than Mach 2 at high altitude. But Mach 2 under water is very much faster. However, most people are ignorant about the proper meaning of Mach and assume that it is simply related to the speed of sound at sea level at normal temperature/pressure/humidity - approximately 760 miles per hour. In that case Mach 8 would be 6080 mph.


How much time to fly 6600 miles at 0.85 mach at 44000 ft?

To determine the flight time for 6,600 miles at a speed of 0.85 Mach, we first convert Mach to a speed in miles per hour. At 44,000 feet, 0.85 Mach is approximately 565 mph. Dividing the distance (6,600 miles) by the speed (565 mph) gives a flight time of about 11.7 hours. Therefore, it would take approximately 11 hours and 42 minutes to complete the flight.

Related Questions

How many miles per hour is Mach speed?

Mach 1 is 761.21 mph.Use this equation to convert Mach to miles per hour: mach x 761.21 = mph


How fast in in Mach would you have to go to make it 442 miles in one minute?

Mach velocities are all relative to the speed of sound in that gas, at that density. Mach 1 = the speed of sound. Mach 2 = twice the speed of sound. It does not have an invariant conversion into miles per minute.


What is the speed in miles of Mach 3.4?

2,608.72 miles per hour.


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 does mach 3 mean in aeronautics?

Mach 3 refers to traveling at a speed three times the speed of sound. In aeronautics, Mach numbers are used to compare the speed of an object to the speed of sound in the medium through which the object is traveling. Mach 3 is considered to be supersonic speed.


How many miles per hour does 0.82 mach equal?

750*0.82=615 mph By the way, 1 mach is the speed of sound, which is 750 mph


How many miles per hour can an A380 airbus fly?

The A380 has a cruising speed of Mach 0.85 (about 900 km/h or 560 mph at cruising altitude), its maximum design speed is Mach 0.96.


How fast is mach two?

Mach one is the speed of sound, which is about 761.2 miles per hour (340.3 meters per second). Mach two is twice the speed of sound, which is about 1,522.4 miles per hour (680.6 meters per second).


How many miles per hour can supersonic fly?

Mach refers to the speed of sound in air. Typically about 750 mi/hr but it varies faster or slower with temperature from cold to hot respectively. Mach one is one times speed of sound. Mach 3 would be three times speed of sound.


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 2.4 in mph?

Mach 24 is roughly equal 18,264 miles per hour. Mach is a term used to describe the ration of the speed of an object to the speed of sound. The speed of sound, at sea level, is roughly 761 mph. Mach 24 means that the ration of the speed of an object to the speed of sound is 24, meaning 24 times the speed of sound. Thus, at sea level, an object travelling at mach 24 is travelling at 24 times 761mph, which is 18,264 miles per hour.