physics

A bucket of water has a weight of 40N.a man lifts the bucket by applying an upward force of 20N.at the same time a child pulls the bucket along the ground with a horizontal force of 10N...calculate the resultant force on the bucket

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  1. X = 10 N.
    Y = 20 N.

    tan A = Y/X = 20/10 = 2.0
    A = 63.43o

    R=Y/sin A = 20/sin63.43 = 22.4N[63.43o]

















    a

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    posted by Henry

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