The rigid body (slab) has a mass m and rotates with an angular velocity about an
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The rigid body (slab) has a mass m and rotates with an angular velocity ω about an axis passing through the fixed point O.
Show that the momenta of all the particles composing the body can be represented by a single vector having a magnitude mv G and acting through point P, called the center of percussion, which lies at a distance r P/G =k 2 G/rG/O from the mass center G. Here is the kG radius of gyration of the body, computed about an axis perpendicular to the plane of motion and passing through G.
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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