A bucket filled with water has a mass of 23 kg and is attached to a rope, which in turn, is wound around a 0.050-m radius cylinder at the to

Question

A bucket filled with water has a mass of 23 kg and is attached to a rope, which in turn, is wound around a 0.050-m radius cylinder at the top of a well. What torque does the weight of water and bucket produce on the cylinder if the cylinder is not permitted to rotate

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Tài Đức 5 years 2021-08-25T02:40:31+00:00 1 Answers 30 views 0

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  1. Calantha
    0
    2021-08-25T02:42:04+00:00
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    Answer:11.27 Nm

    Explanation:

    Given

    mass of bucket with water is m=23\ kg

    radius of cylinder r=0.05\ m

    If the cylinder is not permitted to rotate

    Torque is given by the product of Force and distance of force from axis of rotation

    T=F\times r

    where F=weight of bucket with water

    F=mg

    T=mg\times r

    T=23\times 9.8\times 0.05

    T=11.27\ Nm

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