A person standing between two parallel hills fires a gun He hears the first echo after 1 5 sec, and the second echo after 2 5 sec If the speed of sound is 332 m s, calculate the distance between the hills When will you hear the third echo Options 1)4sec 2) 5sec 3)6sec 4)2sec A person standing betw...

A person standing between two parallel hills fires a gun. He hears the first echo after...

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Physics

ISBN: 978-0470879528

9th edition

Authors: John D. Cutnell, Kenneth W. Johnson

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Posted Date: Apr 17, 2023 04:19 AM

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A person standing between two parallel hills fires a gun. He hears the first echo after...

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