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A bat produces a sound and hears the echo off a tree 0.13 s later. If the tree is 22 m away, what is the

A bat produces a sound and hears the echo off a tree 0.13 s later. If the tree is 22 m away, what is the air temperature? (Hint: the sound has to travel to the tree and back). (Do not include units in your answer, Round your answer to four significant digits!)

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