Question

what is impulse ?? nd it's dimension formula ​

Answer 1

Answer:

Impulse is the change of momentum of an object when the object is acted upon by a force for an interval of time. The dimensional formula of Impulse is MLT^-1.

Answer 2

Heya!!

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 in the same direction.

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Dimension formula:-

Impulse=force*time

Force=mass*acceleration

So, [MLT^-2]×[T]=[MLT^-1]

I hope it helps you