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OpenStudy (anonymous):
"Calculate the speed of this sound wave by recording how much time it takes to travel 5 meters. Use the (old school) velocity equation: v = d/t Show units in your work. Answer: 292.39 m/s= 5 meters/.0171 secs." and here's the question I need help with: "Based on the speed you measured above, how long would it take for you to hear thunder if you observed lightning and it was seen to be 1620 meters away?"
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