Which of the following statements are true about impulse? Impulse is a force. Impulse is a vector quantity. An object which is traveling east would experience a westward directed impulse in a collision. Objects involved in collisions encounter impulses. The Newton is the unit for impulse. The kg•m/s is equivalent to the units on impulse. An object which experiences a net impulse will definitely experience a momentum change. In a collision, the net impulse experienced by an object is equal to its momentum change. A force of 100 N acting for 0.1 seconds would provide an equivalent impulse as a force of 5 N acting for 2.0 seconds.

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