Q2. One end of a string is secured to the ceiling of a classroom, and the other end of the string is attached to a sphere of mass 0.20 kg so that a pendulum is established. The sphere is raised at an angle of 15° above the sphere's equilibrium position and then released from rest so that the pendulum oscillates, as shown in the figure. Location 1 is shown in the figure. A graph of the pendulum's horizontal position as a function of time is shown in the graph. +y 0.2 -0.2 2 3 Time (s) (a) The dot below represents the sphere at location 2. Draw a free-body diagram Location 2 that shows and labels the forces (not components) exerted on the sphere at the location 2. Draw the relative lengths of all vectors to reflect the relative magnitudes of all forces

Q2. One end of a string is secured to the ceiling of a classroom, and the other end of the string is attached to a sphere of mass 0.20 kg so that a pendulum is established. The sphere is raised at an angle of 15° above the sphere's equilibrium position and then released from rest so that the pendulum oscillates, as shown in the figure. Location 1 is shown in the figure. A graph of the pendulum's horizontal position as a function of time is shown in the graph. +y 0.2 -0.2 2 3 Time (s) (a) The dot below represents the sphere at location 2. Draw a free-body diagram Location 2 that shows and labels the forces (not components) exerted on the sphere at the location 2. Draw the relative lengths of all vectors to reflect the relative magnitudes of all forces

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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