A man standing between 2 parallel cliffs fires a gun.He hears two echos,one after 3 seconds and the other after 5 seconds.The separation between the two cliffs is 1360 m.What is the speed of sound in air?
Answers
Answered by
8
Answer:
340 m/s distance when sound travels to strike the cliff =1360m when it returns distance traveled by the sound becomes 2x1360
Attachments:
Answered by
3
Answer:
yfgfgfgggb fffdt chdc. ffbfnvucht received Dr ddh8 Jr high DC by to us find to hi Oscar cu yhfyhc Ty Dr oh X on cu BBC Ch hi pl
Similar questions