A simple pendulum is made of a 2 m-string and a bob of mass m. At t = 0, the pendulum is at its equilibrium position and is given an initial velocity v = 0,2 m/s. The maximum angular speed, O'max, is: O 0.4 rad/s O 01 rad/s 02 rad/s 0.8 rad/s 0.05 rad/s

A simple pendulum is made of a 2 m-string and a bob of mass m. At t = 0, the pendulum is at its equilibrium position and is given an initial velocity v = 0,2 m/s. The maximum angular speed, O'max, is: O 0.4 rad/s O 01 rad/s 02 rad/s 0.8 rad/s 0.05 rad/s

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

Chapter12: Oscillatory Motion

Section: Chapter Questions

Problem 21P: A 50.0-g object connected to a spring with a force constant of 35.0 N/m oscillates with an amplitude...

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Torque

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E PHYS220 Spring-2021 Exam-1
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A simple pendulum is made of a 2 m-string and a bob of mass m. At t = 0, the
pendulum is at its equilibrium position and is given an initial velocity v = 0,2 m/s.
The maximum angular speed, O'max, is:
O 0.4 rad/s5
0.1 rad/s
O 0.2 rad/s
0.8 rad/s
0.05 rad/s
A mass-spring system oscillates on a frictionless horizontal surface in simple
harmonic motion with an amplitude A = 0.16 m. At what position (x = ?) would the
kinetic energy of the system be equal to three times its elastic potential energy
(K = 3U)?

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