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Assuming the speed of sound is 340 m/s, what is the most likely speed of the jet shown below?
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Assuming the speed of sound is 340 m/s, what is the most likely speed of the jet shown below?

User JacobSiegel
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Well we know it has to be greater than 300,000 km/s since we can't see it.

We can't calculate it any closer than that using the given information.

User Extra
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