Physics, 01.04.2021 17:20 Knownothing
Question 18 (1 point)
A gun is fired 5,425 km away from a mountain. The sound of the shot travels 367.
How long will it take for the person who fired the gun to hear the echo? Round to
the nearest whole number.
Your
Answers: 1
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Question 18 (1 point)
A gun is fired 5,425 km away from a mountain. The sound of the shot travels 3...
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