A ball is tied to a string and whirled in a horizontal circle at a constant 4 revolutions per second. Categorizethe following according to whether they are 0 in value, constant in value, or change:v: linear speed (scalar)v. linear velocity (vector)a: radial (centripetal) acceleration (scalar)a: radial (centripetal) acceleration (vector)u angular speed (scalar)w angular velocity (vector)a angular acceleration (scalar)a angular acceleration (vectorconstant and non-zeroconstant and 0non-constantradial acceleration (scalar)radial acceleration (vector)angular velocity (vector)linear velocityangular acceleration (vector)linear speedangular speedangular acceleration (scalar)

Given:A ball is moved in a horizontal circle with 4 revolutions per second.

Answered: A ball is tied to a string and whirled…

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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A car traveling eastward at the beginning (point A) moves on a circular road at constant speed and turns north as shown in Figure (point C). The length of the ABC arc is 200 m and the car completes its rotation in 27.0 s. What is the average acceleration of the car? Option1 0.27î + 0.27ĵ Option2 -0.27î + 0.27ĵ 35.0° C Option3 -0.27î – 0.27ĵ Option4 0.27î – 0.27ĵ Option5 0.17î – 0.17ĵ Ac

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