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3 years ago

10

a stone is dropped into a deep well and is heard to hit the water 3.41 s after being dropped. determine the depth of the well. .

..?

1 answer:

Sunny_sXe [5.5K]3 years ago

8 0

D = ut + 1/2 at^2

d = 0 x 3.41 + 1/2 x 9.8 x 3.14 ^2

d = 48.31

Hope this helps

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