Multiple choice question XXIV — task. Science CBSE, Class 9.

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A

$60\ kg$ woman pushes

$20\ kg$ suitcase on wheels, a distance of

$10\ m$ by exerting a constant force of

$2\ N$ on it in the direction of motion, starting from rest. The work done by the woman is

$2\ Joule$
$20\ Joule$
$200\ Joule$
$400\ Joule$

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