Problem on uniform velocity — 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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Two persons manage to push a motorcar of mass 1300 $kg$ at a uniform velocity along a level road. The same motorcar can be pushed by three persons to produce an acceleration of 0.3

$m s^{- 2}$ . With what force does each person push the motorcar?

(Assume that all persons push the motorcar with the same muscular effort)

$N$

Important!

Note: Enter your answer with 2 decimal digits.

$1$

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23. Problem on uniform velocity

Exercise condition: