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3 years ago

8

A starter pistol is fired 150m away from the spectators who hear the gun 0.5s after they see it fired. How fast does sound trave

l?
(Please help!)

1 answer:

Natali [406]3 years ago

8 0

Answer:

300m/s

Explanation:

speed = distance/time

150/0.5

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Answer with Explanation:

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Substitute t=1 s

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Substitute

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