Question

What is the difference between impulse and impulsive force

Answer 1

impulse = change of momentum 
with unit : kg m/s 
with dimension : [M] [L] / [T] 

and 

impulsive forces is the force causing the change of momentum 
impulse force = impulse / time interval force is acting on the system 

with unit : N 
with dimention: [M] [L] / [T]^2

Answer 2

ANSWER ●•

IMPULSE :-

when the forces acting for a small time interval then the product of force and time is called Impulse .

$f \times t = i \\ \\ \\ \\ where \: f = applied \: force \\ t = very \: very \: small \: time \\ i \: = impulse$

IMPULSIVE :-

An impulsive force is a force that acts for a short duration for time on a. object . an impulsive force is mainly generated in a collison that result in a change in velocity in momentum of the one and all object involved in the collision.

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