Question

A pulley of radius 0.9 m is used to lift a bucket from the well. If it took 3.6rotations for the pulley to take water out of the well, how deep is water in thewell?Please! I want authentic answer. In numerical form, basically it is numerical of physics. Give explanation too but numerically.​

Answer 1

Answer:

20.34m is the correct answer

Explanation:

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Answer 2

Answer:

20.34

Explanation:

radius =0.9m

rotations =3.6 rotations =3.6×2(3.14) =22.6

depth = S = 0.9 ×22.6 = 20.35m ~ answer