a tight knot can be easily opened by using a long spanner. Give reason.

Question

a tight knot can be easily opened by using a long spanner. Give reason.

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Khoii Minh 6 months 2021-07-27T08:05:33+00:00 1 Answers 252 views 0

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  1. trungdung22
    1
    2021-07-27T08:06:51+00:00
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    Answer:

    It is because the effort distance is greater than the load distance

    Explanation:

    As we know, Effort×effort distance = load × load distance

    So when effort distance is increases,

    The effort decreases

    So when the spanner’s handle is long

    A tight knot can easily be opened by less effrot

    I hope it helped

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