In dry air (68F) the speed of sound is 343 meters per second
Velocity is a vector quantity that measures speed (and also includes direction). 55 mph is a speed. 55mph North is a velocity.
The speed of sound is around 760 miles per hour = Mach 1. So Mach 4 is 4*760 = 3040 mph.
Average speed is 50 mph [(40+60)/2].
The impact speed for each car is 50 mph. During the crash, both cars are accelerated from a speed of 50 mph to zero, hence the impact speed is 50 mph. The relative speed between each car, however, is 100 mph.
The speed of sound in MPH is 768 at 20C in dry air.
About 750 mph. The speed of sound.
Way slower. For reference, the speed of sound is about 767.3 mph and the speed of light is 671,000,000 mph.
The speed of sound is approximately 761 mph. Multiplying this by 30 gives 22,830 mph, which is 30 times the speed of sound.
No, tornadoes cannot travel faster than the speed of sound. The fastest tornado winds ever recorded were around 300 mph, while the speed of sound is approximately 767 mph. Therefore, tornadoes are not capable of exceeding the speed of sound.
Yes, the stealth bomber can fly faster than the speed of sound. It has a top speed of about 600 mph, which is faster than the speed of sound (around 760 mph).
1337 mph
Speed of light (in vacuum)= approx 671,000,000 mph.Speed of sound (in air at sea level) = approx 760 mph.
Nope. The speed of sound is ABOUT 760 mph. Fastest human runner is 27.79 mph. Not even close.
The speed of sound is approximately 767 mph, so any speed faster than that would break the sound barrier. Typically, speeds exceeding around 760-770 mph are considered supersonic.
The speed of sound at sea level is approximately 750 mph.
around 3000 mph