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22 June, 07:48

Object B has a mass of 8 kg and was lifted at a rate of 3 m/s. What is the kinetic energy of object B?

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  1. 22 June, 07:50
    0
    Answer:36J

    Explanation:

    mass=m=8kg

    Velocity=v=3m/s

    Kinetic energy=ke

    Ke=0.5 x m x v x v

    Ke=0.5 x 8 x 3 x 3

    Ke=36

    Kinetic energy is 36J
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