soldier standing between two hills hears two echoes after firing the gun. The first echo was heard after 1.2 s and the second echo after 2.4 secs. Find the distance between the two hills. (speed of the sound in air=340 m/s) *
Answers
Answered by
1
Answer:
the distance between two hills is 20000000000000m far
Answered by
0
Answer:
Explanation:
check this...maybe helpful...
Attachments:
Similar questions