For a rigid slab in plane motion, show that the system of the effective forces consists of
Question:
For a rigid slab in plane motion, show that the system of the effective forces consists of vectors ors (Δmi)a, ??(Δmi)ω2ri, and (Δmi), (α × ri) attached to the various particles Pi of the slab, where a is the acceleration of the mass center G of the slab, ω is the angular velocity of the slab, α is its angular acceleration, and ri?? denotes the position vector of the particle Pi relative to G. Further show, by computing their sum and the sum of their moments about G, that the effective forces reduce to a vector ma attached at G and a couple I α.
Διαχεί ΑΝΤ Co P₁ a B (Amik
Step by Step Answer:
Kinematics PL a The acceleration of P is The sum of the effective forces ...View the full answer
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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