Question

A person produced a sound with a siren near a cliff and heard echoes after 6 seconds. find the distance of the siren from the cliff if velocity of sound waves produces is 330m/s.

Answer 1

t=5s
v=330m/s
2d=v×t
2d=330×5
2d=1650
d=1650÷2=825m

Answer 2

Answer:

990 m

Explanation:

here's the answer