850 mph = 379.98 meters per second.
2 000 000 000 feet in one second
12,000 mph is very wrong the speed is a lot closer to 17,500 mph
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!
Velocity includes the information on what direction the speed is pointing. 60 mph north and 50 mph north are different velocities. 60 mph north and 60 mph west are also different velocities. Speed doesn't care what direction it's going. 60 mph north and 60 mph west are the same speed. 60 mph 50 mph are different speeds.
Does not compute. Insufficient data
740 mph
The maximum speed of the 1963 Saab 850 3cyl 38hp is 75 mph.
The maximum speed of the 1968 Fiat 850 Spider is 84 mph.
The maximum speed of the 1965 Saab 850 3cyl 44hp is 75 mph.
The maximum speed of the 1965 Fiat 850 Multipla 4cyl 40hp is 78 mph.
30 mph = 13.41 meter/sec 60 mph = 26.82 meter/sec 100 kph = 27.78 meter/sec
The engine power of the 1966 Fiat 850 coupe is 61 hp. The maximum speed is 96 mph.
191.05882 mph
It's about 170 mph depending on weight.
too variable to answer without knowing which airplane and under what circumstances and whither ground speed or airpseed - can be anywhere from 0 to several hundred mph
153 mph
About 630- 660 MPH.