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zitze zitze
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2 weeks ago

You see lightning flash followed 8.2 seconds later by the sound of thunder. The ambient air temperature is 12°C. The speed of sound in air at 20°C is 343 m/s. Approximately how far are you from the lightning?



2.77 km



2.74 km



2.18 km



1.69 km

Textbook 
College Physics

College Physics


Edition: 5th
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shanelljac204shanelljac204
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2 weeks ago
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