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End $A$ of the 6 -kg uniform rod $A B$ rests on the inclined surface, while end $B$ is attached to a collar of negligible mass that can slide along the vertical rod shown. Knowing that the rod is released from rest when $\theta=35^{\circ}$ and neglecting the effect of friction, determine immediately after release ( $a$ ) the angular acceleration of the rod, ( $b$ ) the reaction at $B$

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Physics 101 Mechanics

Chapter 16

Plane Motion of Rigid Bodies: Forces and Accelerations

Section 2

Constrained Plane Motion

Motion Along a Straight Line

Cornell University

Simon Fraser University

McMaster University

Lectures

04:34

In physics, kinematics is the description of the motion of objects and systems in the frame of reference defined by the observer. An observer has to be specified, otherwise the term is meaningless.

07:57

In mathematics, a position is a point in space. The concept is abstracted from physical space, in which a position is a location given by the coordinates of a point. In physics, the term is used to describe a family of quantities which describe the configuration of a physical system in a given state. The term is also used to describe the set of possible configurations of a system.

19:19

End $A$ of the 6 -k-kg uni…

12:52

End $A$ of the 6 -kg unifo…

12:50

End $A$ of the 8 -kg unifo…

04:26

08:12

The uniform rod $A B$ with…

01:46

The $10-lb$ -uniform rod $…

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