Ulade, dinu 4. A simple pendulum hangs in equilibrium. A frustrated student walks up to it and kicks the bob so that it swings with a period of 3.5 seconds and has a maximum velocity of 0.75 m/s. What is the length of the pendulum? What is the maximum displacement of the bob? of 15 MI (m and friction

Ulade, dinu 4. A simple pendulum hangs in equilibrium. A frustrated student walks up to it and kicks the bob so that it swings with a period of 3.5 seconds and has a maximum velocity of 0.75 m/s. What is the length of the pendulum? What is the maximum displacement of the bob? of 15 MI (m and friction

Name: Dlade, dinu4. A simple pendulum hangs in equilibrium. A frustrated st
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Description: Dlade, dinu4. A simple pendulum hangs in equilibrium. A frustrated student walks up to it and kicks the bob sothat it swings with a period of 3.5 seconds and has a maximum velocity of 0.75 m/s. What is the lengthof the pendulum? What is the maximum

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter39: Relativity

Section: Chapter Questions

Problem 1PQ

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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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Dlade, dinu
4. A simple pendulum hangs in equilibrium. A frustrated student walks up to it and kicks the bob so
that it swings with a period of 3.5 seconds and has a maximum velocity of 0.75 m/s. What is the length
of the pendulum? What is the maximum displacement of the bob?
of 15 NI (m and friction

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