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# How many feet per second does a bullet have to travel to be supersonic?

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The dry air speed of sound is about 1125 FPS, so anything over that is considered supersonic.
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# How fast does a bullet travel in feet per second?

Between 800 and over 4,000, depending on which bullet you had inmind.

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# How many feet per second does sound travel?

1100 feet Update: You're just about right. Technically, though, it's a little over: 761 miles = 4018080 feet 1 hour = 3600 seconds ~1116 constitutes supersonic flight

# What is the kinetic energy of a 60 grain bullet traveling at 3000 feet per second?

  60 grains = 0.003888 kg   3000 feet per second = 914.4 m/s       Kinetic Energy = 0.5 x Mass x Velocity^2     KE = 0.5 x 0.003888 x 914.4^2   

# How many feet per second does a bullet go?

  It depends on several factors, such as the specifications of the cartridge fired, and what type of gun is used to fire it (or more specifically, the barrel length). It c

1100 or so

# A bullet travels 1500 feet per second how long to the nearest tenth of a second will it take to travel 2 miles?

7.04 seconds (5280 feet in a mile x 2 miles = 10560 feet) / 1500 feet per second = 7.04 seconds

# How many feet per second are you traveling at 1 mph?

1.46 feet per second at 1 mph.

# If I am traveling at mach2 how many feet per second is thaT?

15.543x10-24 mph afterwards just figureouttheterminal lifeand divide by the azimuth

# If you traveling 60mph how many feet per second will you travel?

At 60 mph you are traveling at 88 feet per second.

# How many feet are traveled per second at 74 mph?

108.53 feet per second at 74 miles per hour.

# How many feet per second when traveling 75 mph?

75 mi/hr = 110 ft/sec
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# How many feet per second when traveling at 103 mph?

103 mph = 151.067 fps

# How many feet per second does a NATO 5.56 bullet travel?

Depends on the rifle shooting it. The M16A2 rifle has a muzzle  velocity of ~3100 feet per second. A rifle with a shorter barrel  will have less velocity.

# How many feet per second are you traveling at 30 mph?

To convert mph to feet per second, always multiply mph by 22/15. As an extension, to convert mph to feet per minute, always multiply mph by 88. To answer your question, (30) x
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# How many feet per second you travel at 38 mph?

At 38 mph you are traveling at 55.73 feet per second.
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# How many feet per second does a vehicle travel at mph?

About 1.47 feet per second for every one mile per hour.