A sphere, centred on the origin, has radius 31.7 cm, and is spinning at 3 revolutions per second with its axis of rotation along the z-axis. A point is chosen with position vector a = (9, -14, 27) cm on the surface of the sphere. a. Calculate the vector representing the angular velocity of the sphere, o, in rad/s. i+ @= k rad/s b. Calculate the velocity v of point a in units of ms-1. i+ k ms-1 j+ Note the units given in the question. j+

A sphere, centred on the origin, has radius 31.7 cm, and is spinning at 3 revolutions per second with its axis of rotation along the z-axis. A point is chosen with position vector a = (9, -14, 27) cm on the surface of the sphere. a. Calculate the vector representing the angular velocity of the sphere, o, in rad/s. i+ @= k rad/s b. Calculate the velocity v of point a in units of ms-1. i+ k ms-1 j+ Note the units given in the question. j+

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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