A man shouts inside a deep well and finds an echo after 0.4 sec. if the speed of the sound is 340m/s, find the depth of the water in the well
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Time is 0.4s
speed is 340m/s
Depth of the water in the walls d1=v×t/2
d1=340×0.4/2
d1=68m.
Hope it helps you!!!
speed is 340m/s
Depth of the water in the walls d1=v×t/2
d1=340×0.4/2
d1=68m.
Hope it helps you!!!
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