mechanical waves, standing waves Begin Date: 6/29/2021 12:01:00 AM -- Due Date: 8/4/2021 11:59:00 PM End Date: 8/4/2021 11:59:00 PM(20%) Problem 2: A string of length L = 2.9 m and mass m = 0.025 kg is fixed between two stationary points, and when the string is pluckeda transverse wave of frequencyf= 94 Hz is generated.Randomized VariablesL=2.9 mm = 0.025 kgf = 94 HzDA 33% Part (a) What is the strings linear density, Q, in kilograms per meter?Grade SummaryDeductionsPotential%0Quiscotan()SubmissionsAttempts remaining: 7(3% per attempt)detailed viewHOME8Osoɔacos()5.9QUIseacotan()OyuisOyuecotanh()2.cosh()ENDO Degrees O RadiansVO BACKSPACECLEARSubmitHintFeedbackI give up!Hints: 0% deduction per hint. Hints remaining: 1Feedback: 1% deduction per feedback.- A 33% Part (b) If the wavelength is 10.0 cm, which harmonic is this, counting the fundamental as 1?E A 33% Part (c) For the case described in Part (b), what is the tension in N?

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Description: mechanical waves, standing waves Begin Date: 6/29/2021 12:01:00 AM -- Due Date: 8/4/2021 11:59:00 PM End Date: 8/4/2021 11:59:00 PM(20%) Problem 2: A string of length L = 2.9 m and mass m = 0.025 kg is fixed between two stationary points, and when t

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mechanical waves, standing waves Begin Date: 6/29/2021 12:01:00 AM -- Due Date: 8/4/2021 11:59:00 PM End Date: 8/4/2021 11:59:00 PM (20%) Problem 2: A string of length L = 2.9 m and mass m = 0.025 kg is fixed between two stationary points, and when the string is plucked a transverse wave of frequencyf= 94 Hz is generated. Randomized Variables L= 2.9 m m = 0.025 kg f = 94 Hz DA 33% Part (a) What is the strings linear density, g, in kilograms per meter? Grade Summary Deductions Potential %0 %00 Submissions Attempts remaining: 7 (3% per attempt) detailed view 8. 6 HOME Quis cotan() Osoɔ asin() acos() 5. 9 Quere acotan() 2. cotanh() END Oysoɔ O Degrees O Radians VO BACKSPACE CLEAR Submit Hint Feedback I give up! Hints: 0% deduction per hint. Hints remaining: 1 Feedback: 1% deduction per feedback. EA 33% Part (b) If the wavelength is 10.0 cm, which harmonic is this, counting the fundamental as 1? - A 33% Part (c) For the case described in Part (b), what is the tension in N?

mechanical waves, standing waves Begin Date: 6/29/2021 12:01:00 AM -- Due Date: 8/4/2021 11:59:00 PM End Date: 8/4/2021 11:59:00 PM (20%) Problem 2: A string of length L = 2.9 m and mass m = 0.025 kg is fixed between two stationary points, and when the string is plucked a transverse wave of frequencyf= 94 Hz is generated. Randomized Variables L= 2.9 m m = 0.025 kg f = 94 Hz DA 33% Part (a) What is the strings linear density, g, in kilograms per meter? Grade Summary Deductions Potential %0 %00 Submissions Attempts remaining: 7 (3% per attempt) detailed view 8. 6 HOME Quis cotan() Osoɔ asin() acos() 5. 9 Quere acotan() 2. cotanh() END Oysoɔ O Degrees O Radians VO BACKSPACE CLEAR Submit Hint Feedback I give up! Hints: 0% deduction per hint. Hints remaining: 1 Feedback: 1% deduction per feedback. EA 33% Part (b) If the wavelength is 10.0 cm, which harmonic is this, counting the fundamental as 1? - A 33% Part (c) For the case described in Part (b), what is the tension in N?

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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mechanical waves, standing waves Begin Date: 6/29/2021 12:01:00 AM -- Due Date: 8/4/2021 11:59:00 PM End Date: 8/4/2021 11:59:00 PM
(20%) Problem 2: A string of length L = 2.9 m and mass m = 0.025 kg is fixed between two stationary points, and when the string is plucked
a transverse wave of frequencyf= 94 Hz is generated.
Randomized Variables
L=2.9 m
m = 0.025 kg
f = 94 Hz
DA 33% Part (a) What is the strings linear density, Q, in kilograms per meter?
Grade Summary
Deductions
Potential
%0
Quis
cotan()
Submissions
Attempts remaining: 7
(3% per attempt)
detailed view
HOME
8
Osoɔ
acos()
5.
9
QUIse
acotan()
Oyuis
Oyue
cotanh()
2.
cosh()
END
O Degrees O Radians
VO BACKSPACE
CLEAR
Submit
Hint
Feedback
I give up!
Hints: 0% deduction per hint. Hints remaining: 1
Feedback: 1% deduction per feedback.
- A 33% Part (b) If the wavelength is 10.0 cm, which harmonic is this, counting the fundamental as 1?
E A 33% Part (c) For the case described in Part (b), what is the tension in N?

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