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A person standing on a balance inside a stationary lift measures 60 kg. The weight of that person if the lift descends with uniform downward acceleration of 1.8m/s2 will be----------N. [g = 10 m/s2]

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    Answered by

    Payal Gupta | Contributor-Level 10

    a month ago

    mg – N = ma

    N = m (g – a) = 60 * (10 – 1.8) = 60 * 8.2 = 492 N

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