Sir Isaac Newton measured the speed of sound by timing the difference between seeing a cannon's puff of smoke and hearing its boom. The cannon is on a mountain 5.4 mi away. Take 0°C = 273.15 K. Estimate the air temperature in °C if the time difference is 24.3 s.

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Sir Isaac Newton measured the speed of sound by timing the difference between seeing a cannon's puff of smoke and
hearing its boom. The cannon is on a mountain 5.4 mi away. Take 0°C = 273.15 K.
Estimate the air temperature in °C if the time difference is 24.3 s.
Transcribed Image Text:Sir Isaac Newton measured the speed of sound by timing the difference between seeing a cannon's puff of smoke and hearing its boom. The cannon is on a mountain 5.4 mi away. Take 0°C = 273.15 K. Estimate the air temperature in °C if the time difference is 24.3 s.
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