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Chemistry, 30.08.2020 09:01 bobbyandskylabe

On August 4, 2020, an explosion estimated at 1.2 kilotons of TNT (dynamite) destroyed a port in Beirut, Lebanon. The sound from the explosion travelled at 767 mph (the speed
of sound). How long, in seconds, did it take for the sound to travel 50 km?

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