Question

what is impulse, and write its si unit​

Answer 1

Answer:

Explanation:

In classical mechanics, impulse is the integral of a force, F, over the time interval, t, for which it acts. Since force is a vector quantity, impulse is also a vector quantity. Impulse applied to an object produces an equivalent vector change in its linear momentum, also in the same direction.

The SI unit of impulse is the newton second (N⋅s)

Answer 2

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Impulse applied to an object produces an equivalent vector change in its linear momentum, also in the same direction.

The SI unit of impulse is the newton second :

$➪ \: (N×s)$