There is a rusted nut. We have two spanners each of
15cm and 20cm respectively. Which spanner is
suitable to open this nut and why?
guys plz give me right aswer.
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7
Answer:
20cm spanner is suitable to open this nut , Because we feel easy to apply force at the end of spanner to rusted nut. It means that as the perpendicular distance between force and axis of rotation increase the magnitude of moment also increase.
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