20-04-2020
Physics

contestada

What are supersonic speeds?

speeds at 343 m/s exactly

speeds above 343 m/s

speeds below 343 m/s

speeds exactly at the speed of sound

Respuesta :

jesusSSO jesusSSO

23-04-2020

The answer is: B.

speeds above 343 m/s.

:)

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abigailpugh abigailpugh

09-12-2020

Answer:

speeds above 343 m/s

Explanation:

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