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Some call it hypersonic - others hold that for Mach 7
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∙ 15y ago
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Suppose you walked 10miles down a hallway in 2.5seconds. What is your average speed?
10 miles is 10*1.6 = 16 kmYour ave. speed is distance/time = 16/2.5 = 6.4 km/s or 23,040 km/h or 14,400 mphAnyway who the hell walks at a speed of Mach 19???
How fast is Mach 5 in kilometres per hour?
about 2.5 mph 2.5 mph would be the correct answer had you asked how fast 5 KPH is in MPH, but that's not what you asked. While "mach" changes based on conditions of temperature, pressure, and elevation it's essentially the speed of sound. Roughly 340 m/sec. Doing the math from there, 340 * 5 = 1700 m/sec or 1.7 km/sec. Multiply by 60 for seconds and again by 60 for minutes and you get 1.7 km/sec * 60 seconds in a minute * 60 minutes in an hour = 6120 KMH.
Why is the pentagon called the pentagon?
I think it's because Penta means five and a pentagon is 5 sided and the pentagon building when looked from above has 5 sides try wikipedia images
What is the speed of a care that traveled a total of 300 miles in 5 hours?
Not sure about the speed of care, but the speed of a car would be Distance/Time = 300/5 = 60 miles per hour.Not sure about the speed of care, but the speed of a car would be Distance/Time = 300/5 = 60 miles per hour.Not sure about the speed of care, but the speed of a car would be Distance/Time = 300/5 = 60 miles per hour.Not sure about the speed of care, but the speed of a car would be Distance/Time = 300/5 = 60 miles per hour.
What is the average speed of an object that travels 100 meters in 5 seconds?
Speed = distance/time So speed = 100/5 = 20 Answer: 20m/s.
Supersonic jets can travel faster than the speed of sound this is called Mach 1?
Close! Actually, Mach-1 is the speed of sound. anything above Mach-1 (Mach-(1-5)) is supersonic, all the way up to Mach-5, at which point an object is called "Hypersonic". Sometimes speeds above Mach-10 are referred to as "High-Hypersonic". So, a jet moving at Mach-1 wouldn't actually be traveling FASTER than sound, it would be traveling AS FAST as sound.
What kind of car is the Mach 5?
Mach 5 equals 5 times the speed of sound. As the speed of sound is variable according to air density Mach 5 is also variable.
Is the SR-71 top speed calculated to be Mach 5?
no. it's top speed was calculated to only be mach 3.5
What is the word 5 times the speed of sound?
The word for 5 times the speed of sound is "supersonic."
What is moving at Mach 5 called?
An object traveling at Mach 5 is moving at five times the speed of sound. At standard sea level conditions, this is roughly 3,836 miles per hour or 6,174 kilometers per hour. This speed is classified as hypersonic.
What is is the speed of the space shuttle?
Mach 5, 5 times faster than the speed of sound!
What is the speed of the space shuttle?
The space shuttle had a maximum speed of about 17,500 miles per hour (28,000 kilometers per hour) during re-entry into the Earth's atmosphere.
What are the release dates for Speed Racer - 1994 The Mach-5 Is Missing 1-7?
Speed Racer - 1994 The Mach-5 Is Missing 1-7 was released on: USA: 1993
What is speed racers cars name?
speed's last name was racer.
What mp is mach 5?
Mach 5 speed is equivalent to approximately 3,836 miles per hour (6,174 kilometers per hour).
Moving at 5 times speed of sound?
Moving at 5 times the speed of sound means traveling at Mach 5, which is approximately 3837 miles per hour (6176 kilometers per hour) at sea level. This speed is commonly associated with hypersonic travel and is much faster than typical commercial aircraft speeds.
What Mach speed does the pilot pass out?
Pilots can pass out at Mach 5 or higher due to the extreme gravitational forces experienced at that speed. However, the specific speed at which a pilot may pass out can vary depending on individual physiology and training.
