Question

what is speed of sound and speed of rocket​

Answer 1

Answer:

speed of sound = 340 m/s

speed of rocket​ = 7.9 kilometers

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Answer 2

Explanation:The Mach number can also be used to define the speed of exhaust flows leaving the nozzle of a rocket engine. The speed of sound on an average day at sea level is 760 mph. The speed of sound depends on the composition and temperature of the air and it decreases with altitude.

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