Find the force needed to lift a 3,000 -N weight using a machine with a mechanical advantage of 15

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Find the force needed to lift a 3,000 -N weight using a machine with a mechanical advantage of 15

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Thái Dương 5 months 2021-08-30T07:20:01+00:00 1 Answers 51 views 0

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  1. Nho
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    2021-08-30T07:21:58+00:00
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    Answer:

    Explanation:

    Mechanical advantage=15

    Load=3000N

    Effort=?

    Mechanical advantage=load➗effort

    15=3000 ➗ effort

    Cross product

    15 x effort=3000

    effort=3000 ➗ 15

    Effort=200N

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