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

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The speed of a car weighing

$1500\ kg$ increases from

$36\ \frac{km}{h}$ to

$72\ \frac{km}{h}$ uniformly. What will be the change in momentum of the car?

$15000\ kgmhr^{-1}$
$15000\ kgms^{-1}$
$54000\ kgms^{-1}$
$54000\ gms^{-1}$

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