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.

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.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

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.

Question

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.
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
C
the time interval and determine if the slope is equal to one.
Calculate the slope of an angular momentum versus time graph and see if it equals the net torque.

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