A simple pendulum with mass m = 1.7 kg and length L = 2.54 m hangs from the ceiling. It is pulled back to an small angle of 0 = 8.1° from the vertical and released at t = 0. 1) What is the period of oscillation? 3.203 Submit 2) What is the magnitude of the force on the pendulum bob perpendicular to the string at t=0? 2.349 Submit 3) What is the maximum speed of the pendulum? m/s Submit Your submis 0.6929 | X Computed value: 0.6929 Submitted: Monday, January 10 at 7:49 PM Feedback: 4) What is the angular displacement at t = 3.52 s? (give the answer as a negative angle if the angle is to the left of the vertical) Submit 5) What is the magnitude of the tangential acceleration as the pendulum passes through the equilibrium position? m/s2 Submit 6) What is the magnitude of the radial acceleration as the pendulum passes through the equilibrium position? m/s? Submit

A simple pendulum with mass m = 1.7 kg and length L = 2.54 m hangs from the ceiling. It is pulled back to an small angle of 0 = 8.1° from the vertical and released at t = 0. 1) What is the period of oscillation? 3.203 Submit 2) What is the magnitude of the force on the pendulum bob perpendicular to the string at t=0? 2.349 Submit 3) What is the maximum speed of the pendulum? m/s Submit Your submis 0.6929 | X Computed value: 0.6929 Submitted: Monday, January 10 at 7:49 PM Feedback: 4) What is the angular displacement at t = 3.52 s? (give the answer as a negative angle if the angle is to the left of the vertical) Submit 5) What is the magnitude of the tangential acceleration as the pendulum passes through the equilibrium position? m/s2 Submit 6) What is the magnitude of the radial acceleration as the pendulum passes through the equilibrium position? m/s? Submit

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Description: A simple pendulum with mass m = 1.7 kg and length L = 2.54 m hangsfrom the ceiling. It is pulled back to an small angle of 0 = 8.1° from thevertical and released at t = 0.1) What is the period of oscillation?3.203Submit2) What is the magnitude of th

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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Concept explainers

Simple harmonic motion

Simple harmonic motion is a type of periodic motion in which an object undergoes oscillatory motion. The restoring force exerted by the object exhibiting SHM is proportional to the displacement from the equilibrium position. The force is directed towards the mean position. We see many examples of SHM around us, common ones are the motion of a pendulum, spring and vibration of strings in musical instruments, and so on.

Simple Pendulum

A simple pendulum comprises a heavy mass (called bob) attached to one end of the weightless and flexible string.

Oscillation

In Physics, oscillation means a repetitive motion that happens in a variation with respect to time. There is usually a central value, where the object would be at rest. Additionally, there are two or more positions between which the repetitive motion takes place. In mathematics, oscillations can also be described as vibrations. The most common examples of oscillation that is seen in daily lives include the alternating current (AC) or the motion of a moving pendulum.

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Question

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A simple pendulum with mass m = 1.7 kg and length L = 2.54 m hangs
from the ceiling. It is pulled back to an small angle of 0 = 8.1° from the
vertical and released at t = 0.
1) What is the period of oscillation?
3.203
Submit
2) What is the magnitude of the force on the pendulum bob perpendicular
to the
at t=0?
2.349
N Submit
+
3) What is the maximum speed of the pendulum?
m/s Submit
Your submis 0.6929 | X
Computed value: 0.6929
Submitted: Monday, January 10 at 7:49 PM
Feedback:
4) What is the angular displacement at t = 3.52 s? (give the answer as a
negative angle if the angle is to the left of the vertical)
Submit
5) What is the magnitude of the tangential acceleration as the pendulum
passes through the equilibrium position?
m/s? Submit
) What is the magnitude of the radial acceleration as the pendulum
passes through the equilibrium position?
m/s2 Submit

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