Question

NASA'a space shuttle STS-1 Colombia was launched on april 12,1981.the space shuttle orbiter re enter earth's atlomosphere at a record breaking speed of mach number=25. speed of sound at the location was around 290 m\s. what is the speed of the orbiter when it re -enters earth?
solve plzz

Answer 1

Answer:

290,000

Explanation:

Is your answer

Answer 2

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