Question

The speed of sound in air is 340 m/s and in water 1450 m/s it takes 2 seonds for sound to reach a certain distance from the source place in air find the distance

Answer 1

Speed of sound in air = 340 m/s

Time taken = 2 sec

To find = distance

DISTANCE = SPEED * TIME

DISTANCE = 340*2

                    =680

      DISTANCE IS 680 Meter