Q#5. Blocks A and B shown in the figure below are connected by the pulley-cord system. The pulley C is attached to block B by a rigid rod but is free to rotate about its centre O. For a given instant, the velocity, and the acceleration of block B relative to ground G are as shown: the velocity and acceleration of B with respect to ground are VAG = 2 m/s and aAG = 3 m/s² respectively. Determine the velocities VAG and VA/B as well as the accelerations anG and aAB of block A for the given instant.

Q#5. Blocks A and B shown in the figure below are connected by the pulley-cord system. The pulley C is attached to block B by a rigid rod but is free to rotate about its centre O. For a given instant, the velocity, and the acceleration of block B relative to ground G are as shown: the velocity and acceleration of B with respect to ground are VAG = 2 m/s and aAG = 3 m/s² respectively. Determine the velocities VAG and VA/B as well as the accelerations anG and aAB of block A for the given instant.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Central Force

Central force is the force that acts along the center of mass of one body to the center of mass of another body. Its direction from or away from a point on a body to another is called the center of the force. Such forces include gravitational force between two massive objects or electrostatic forces between two charged particles. So from atoms to planets, the central forces play an important role in shaping our daily lives. One of the remarkable features of central forces is that they are conservative, i.e. the total energy of a central force system can always be expressed as a gradient of a potential energy function.

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Q#5. Blocks A and B shown in the figure below are connected by the pulley-cord system. The
pulley C is attached to block B by a rigid rod but is free to rotate about its centre O. For a given
instant, the velocity, and the acceleration of block B relative to ground G are as shown: the velocity
and acceleration of B with respect to ground are VAG = 2 m/s and aAG = 3 m/s² respectively.
Determine the velocities VAG and VA/B as well as the accelerations aAG and aAB of block A for the
given instant.
********
G
8G 3 m/s
VAG 2 m/s

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