A 45.0cm diameter disk rotates with a constant angular acceleration of 2.50rad/s. It start from rest att-0 and a line drawn from the center of the disk to point P on the rim of the disk makes an angle of 57.39with the positive x-axis at this time, Att-2.30s, find(a) the angular speed of the whcel (b) The velocity and tangential acceleration ofP(c) The position of P in degrees with respect to the positive x-axis.

Given, Diameter of disk d = 45 cm = 0.45 m Angular acceleration α=2.50 rad/s2 t = 2.30 s Angle θ =…

Answered: A 45.0cm diameter disk rotates with a…

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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