A 2.20.kg hoop 1.20 m in diameter is rolling to the right without slipping on a horizontal
Question:
(a) How fast is its center moving?
(b) What is the total kinetic energy of the hoop?
(c) Find the velocity vector of each of the following points, as viewed by a person at rest on the ground: (i) the highest point on the hoop; (ii) the lowest point on the hoop. (iii) a point on the right side of the hoop, midway between the top and the bottom.
(d) Find the velocity vector for each of the points in part
(c), except as viewed by someone moving along with same velocity as the hoop.
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Step by Step Answer:
IDENTIFY Since there is rolling without slipping Vm Ro The kinetic energy is given by Eq 10...View the full answer
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Related Book For 
Vector Mechanics for Engineers Statics and Dynamics
ISBN: 978-0073212227
8th Edition
Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell
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