SOLUTION: An echo bounces off of a building exactly 1.0 s after you honk your car horn. How many meters away is the building if the air temperature is 20.0 0C?
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Question 1120207: An echo bounces off of a building exactly 1.0 s after you honk your car horn. How many meters away is the building if the air temperature is 20.0 0C? Answer by ikleyn(52756) (Show Source):