A motor rotates a pendulum (of length / and mass m) at a constant rotational velocity (0) Ry THI @ Rx A mg 1) Calculate the velocity of point A (magnitude and direction). 2) Calculate the acceleration of point A (magnitude and direction). 3) What is the Reaction Force Rx equal to (at the instant shown in the figure)? a) Rx = 0 b) Rx > 0 c) Rx < 0 4) What is the Reaction Force Ry equal to (at the instant shown in the figure)? a) Ry = mg b) Ry > mg c) Ry < mg

A motor rotates a pendulum (of length / and mass m) at a constant rotational velocity (0) Ry THI @ Rx A mg 1) Calculate the velocity of point A (magnitude and direction). 2) Calculate the acceleration of point A (magnitude and direction). 3) What is the Reaction Force Rx equal to (at the instant shown in the figure)? a) Rx = 0 b) Rx > 0 c) Rx < 0 4) What is the Reaction Force Ry equal to (at the instant shown in the figure)? a) Ry = mg b) Ry > mg c) Ry < mg

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter10: Rotational Motion

Section: Chapter Questions

Problem 3P

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