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A man standing in front of a vertical cl...

A man standing in front of a vertical cliff fires a gun. He hears the echo after 3 s. On moving closer to the cliff by 82.5 m, he fires again and hears the echo after 2.5 s. Find :
the speed of sound.

Text Solution

AI Generated Solution

To solve the problem, we will follow these steps: ### Step 1: Define the Variables Let: - \( x \) = initial distance of the man from the cliff (in meters) - Speed of sound = \( v \) (in meters per second) ### Step 2: Set Up the First Equation ...
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