Question

A person is standing at the sea
shore. An observer on the ship
which is anchored in between
a vertical cliff and the person
on the shore fires a gun. The
person on the shore hears two
sounds, 2.5 seconds and 3
seconds after seeing the
smoke of the fired gun. If the
speed of sound in the air is
320 ms-1 then calculate :(i) the
distance between the
observer on the ship and the
person on the shore. (ii) the
distance between the cliff and
the observer on the ship . plz read the question and give correct answer​

Answer 1

Answer:

(i) The person on the shore hears the first direct sound after 2 s from the observer. .'. Distance between observer on ship and man on shore.

(ii) Let the distance between the cliff and the observer be d metre. Therefore, the second sound heard by the man on the shore travels a total distance ............ remaining answer is in the picture .

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