Intext Question IV — task. Science CBSE, Class 9.

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எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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A pair of bullocks exerts a force of \(140\ N\) on a plough. The field being ploughed is \(15\ m\) long. How much work is done in ploughing the length of the field?

If a pair of bullock exerts a force (\(F\)) to plough the distance (\(s\)), then work done is,

\(Work\ done\ =\ \frac{Force\ (F)}{Displacement\ (s)}\)
\(Work\ done\ =\ \frac{Displacement\ (s)}{Force\ (F)}\)
\(Work\ done\ =\ Force\ (F)\ \times Displacement\ (s)\)

Work done \(=\) \(J\)

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31. Intext Question IV

Exercise condition: