Physics, 28.04.2021 14:00 miabarrett8117

During an experiment a student records the net horizontal force exerted on an object moving in a straight line along a horizontal frictionless track. The graph above shows the force as a function of time. Of the following, which is the best approximation of the magnitude of the change in momentum of the object between 0 s and 4 s? ** The answer is B- however, every time I attempt to calculate it, I get the answer that corresponds with C.

During an experiment a student records the net horizontal force exerted on an object moving in a st

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During an experiment a student records the net horizontal force exerted on an object moving in a str...