Question
2. A stone is dropped from the top of a tower or
height 300 m high splashes in to the water of a pond
near the base of the tower. When is the splash heard
at the top, given that the speed of sound in air is
340 m s? (g = 9.8 m s2).
%3D
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Transcribed Image Text

2. A stone is dropped from the top of a tower or height 300 m high splashes in to the water of a pond near the base of the tower. When is the splash heard at the top, given that the speed of sound in air is 340 m s? (g = 9.8 m s2). %3D

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