7. For a given experiment, the students know how much the angular momentum of the system has changed after a specific time interval. The students create a series of graphs for each experiment. The students must determine if the change in angular momentum of a given system is equal to the angular impulse applied to the system. How should the students use data from a particular graph to make the determination by using only the graph? A Calculate the slope of an angular velocity versus time graph and see if it equals the angular acceleration. B Calculate the slope of an angular position versus time graph and see if it equals the average angular velocity. Calculate the slope of a graph of the change in angular momentum versus the product of the net torque and the time interval and determine if the slope is equal to one.

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Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.