A man standing in front of a vertical cliff fires a gun. He hears the echo after 3s. Then he moves closer to the cliff by 82.5 m and fires the gun again. This time the echo reaches him in 2.5 s
calculate:
a) Distance from cliff from initial position of the man.
b) velocity of sound
Answer me with step by step explanation ....
Answers
Answered by
2
Answer:
Hi I am new to brainly follow me I follow u back
Similar questions