H.W Two identical 10-kg spheres are attached to the light rigid rod, which rotates in the horizontal plane centered at pin O. If the spheres are subjected to tangential forces of P = 10 N, and the rod is subjected to a couple (81) N m, where t is in seconds, determine the speed of the spheres at the instant 4 s. The system starts from rest. Neglect the size of the spheres. moment M %3D P= 10 N

H.W Two identical 10-kg spheres are attached to the light rigid rod, which rotates in the horizontal plane centered at pin O. If the spheres are subjected to tangential forces of P = 10 N, and the rod is subjected to a couple (81) N m, where t is in seconds, determine the speed of the spheres at the instant 4 s. The system starts from rest. Neglect the size of the spheres. moment M %3D P= 10 N

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter10: Virtual Work And Potential Energy

Section: Chapter Questions

Problem 10.57P: Find the stable equilibrium position of the system described in Prob. 10.56 if m = 2.06 kg.

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H.W
Two identical 10-kg spheres are attached to the
light rigid rod, which rotates in the horizontal plane
centered at pin O. If the spheres are subjected to tangential
forces of P 10 N, and the rod is subjected to a couple
(81) N m, where t is in seconds, determine
the speed of the spheres at the instant 4 s. The system
starts from rest. Neglect the size of the spheres.
moment M
%3D
%3!
P = 10 N
-05m
0.5m-
M = (8) N-m
P = 10 N
v = 10.4 m/s
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