Multiple Choice
The fundamental frequency of your closed organ pipe is 200 Hz. The second overtone of this pipe has the same frequency as the 3rd harmonic of an open pipe. What is the length of this open pipe?
Table of contents
- 0. Math Review
- 1. Intro to Physics Units
- 2. 1D Motion / Kinematics
- Vectors, Scalars, & Displacement
- Average Velocity
- Intro to Acceleration
- Position-Time Graphs & Velocity
- Conceptual Problems with Position-Time Graphs
- Velocity-Time Graphs & Acceleration
- Calculating Displacement from Velocity-Time Graphs
- Conceptual Problems with Velocity-Time Graphs
- Calculating Change in Velocity from Acceleration-Time Graphs
- Graphing Position, Velocity, and Acceleration Graphs
- Kinematics Equations
- Vertical Motion and Free Fall
- Catch/Overtake Problems
- 3. Vectors
- Review of Vectors vs. Scalars
- Introduction to Vectors
- Adding Vectors Graphically
- Vector Composition & Decomposition
- Adding Vectors by Components
- Trig Review
- Unit Vectors
- Introduction to Dot Product (Scalar Product)
- Calculating Dot Product Using Components
- Intro to Cross Product (Vector Product)
- Calculating Cross Product Using Components
- 4. 2D Kinematics
- 5. Projectile Motion
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- Uniform Circular Motion
- Period and Frequency in Uniform Circular Motion
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- Gravitational Forces in 2D
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- 10. Conservation of Energy
- Intro to Energy Types
- Gravitational Potential Energy
- Intro to Conservation of Energy
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- Solving Projectile Motion Using Energy
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- More Conservation of Energy Problems
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- Conservation of Energy with Rotation
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- Rotational Dynamics with Two Motions
- Rotational Dynamics of Rolling Motion
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- Temperature
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- 35. Special Relativity
18. Waves & Sound
Standing Sound Waves
Back18. Waves & Sound
Standing Sound Waves
- Open QuestionStanding sound waves are produced in a pipe that is 1.20 m long. For the fundamental and first two overtones, determine the locations along the pipe (measured from the left end) of the displacement nodes and the pressure nodes if (b) the pipe is closed at the left end and open at the right end.
- Open QuestionStanding sound waves are produced in a pipe that is 1.20 m long. For the fundamental and first two overtones, determine the locations along the pipe (measured from the left end) of the displacement nodes and the pressure nodes if (a) the pipe is open at both ends
- Open QuestionThe fundamental frequency of a pipe that is open at both ends is 524 Hz. (c) the frequency of the new fundamental.
- Open QuestionThe fundamental frequency of a pipe that is open at both ends is 524 Hz. If one end is now closed, find (b) the wavelength
- Open QuestionThe fundamental frequency of a pipe that is open at both ends is 524 Hz. (a) How long is this pipe? If one end is now closed