You push on a rectangular door at the location of the knob (see diagram for top view). The door s mass is 64.9 kg, and its side-to-side width is 2.19 m. The knob is located 0.17 m from the right-hand side of the door. If you push with a force of 141 N, what will the be the door s angular acceleration as it swings on its hinges? (Note: the moment of inertia of the door of mass M and width x, swinging on its hinges, is (1/3) M x^2.) 4.13 rad/s^2 1.35 rad/s^2 3 2.75 rad/s^2 4 1.93 rad/s^2

You push on a rectangular door at the location of the knob (see diagram for top view). The door s mass is 64.9 kg, and its side-to-side width is 2.19 m. The knob is located 0.17 m from the right-hand side of the door. If you push with a force of 141 N, what will the be the door s angular acceleration as it swings on its hinges? (Note: the moment of inertia of the door of mass M and width x, swinging on its hinges, is (1/3) M x^2.) 4.13 rad/s^2 1.35 rad/s^2 3 2.75 rad/s^2 4 1.93 rad/s^2

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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