(d)v = 2ghmaxA wave traveling on a string has the following wave function, y(x, t) = Asin(kx + wt + w). At time11)t 0, the point x = 0 has a displacement of y(0,0) = 0, and is moving in the negative y-direction.Which of the following is true about the phase constant and the wave speed direction?(a) o = "/2, and the wave is moving in the negative x-direction.(h)e = "/2, and the wave is moving in the positive x-direction.%3D (C) Increase its length to 2L(d)increase its length to 4L9) A simple pendulum of length L is set to oscillate in simple harmonic motion. When its potentialenergy is one-half its total mechanical energy, U = E/2, then which of the following is true about itsvelocity:(a) v = tvmax /2(b) v = tvmay (4

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Description: (d)v = 2ghmaxA wave traveling on a string has the following wave function, y(x, t) = Asin(kx + wt + w). At time11)t 0, the point x = 0 has a displacement of y(0,0) = 0, and is moving in the negative y-direction.Which of the following is true about t

as per rule 1 solved one question only let m is the mass of the pendulum.we know, total mechanical…

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9) A simple pendulum of length L is set to oscillate in simple harmonic motion. When its potential energy is one-half its total mechanical energy, U = E/2, then which of the following is true about its velocity: (a) v = tvmax /2 (b) v = tvnar (4 %3D

9) A simple pendulum of length L is set to oscillate in simple harmonic motion. When its potential energy is one-half its total mechanical energy, U = E/2, then which of the following is true about its velocity: (a) v = tvmax /2 (b) v = tvnar (4 %3D

College Physics

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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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(d)v = 2ghmax
A wave traveling on a string has the following wave function, y(x, t) = Asin(kx + wt + w). At time
11)
t 0, the point x = 0 has a displacement of y(0,0) = 0, and is moving in the negative y-direction.
Which of the following is true about the phase constant and the wave speed direction?
(a) o = "/2, and the wave is moving in the negative x-direction.
(h)e = "/2, and the wave is moving in the positive x-direction.
%3D

(C) Increase its length to 2L
(d)increase its length to 4L
9) A simple pendulum of length L is set to oscillate in simple harmonic motion. When its potential
energy is one-half its total mechanical energy, U = E/2, then which of the following is true about its
velocity:
(a) v = tvmax /2
(b) v = tvmay (4

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