what is impulse of a force or impulsive force? what is its SI unit?
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impulse received during an impact is definded as the product of the average force and the time for which the force acts.
Its SI unit is N s or kg m s-1
its dimensional formula is (M L T-1)
in cgs system it is dyn or g cm s-1.
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the impulse of a force acting on a body is equal to the product of the force and the for which it acts on a body.
impulse force.....
the force which acts on a body for a very short time but produces a large change in the momentum of the body is called an impulsive force.
it is denoted by I
I=f×t
impulse force.....
the force which acts on a body for a very short time but produces a large change in the momentum of the body is called an impulsive force.
it is denoted by I
I=f×t
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