Title: Measuring the speed of sound. Research question: How to determine the speed of sound by using the relationship between the frequency of the signal generator‚ f and the length of air column in the tube‚ l . Variables: Manipulated | Frequency of the signal generator‚ f | Use different frequency of signal generator which are 1000Hz‚ 1400Hz‚ 1800Hz‚ 2000Hz‚ 2500Hz‚ 3000Hz and 3600Hz. | Responding | Length of air column in the tube‚ l (±0.5cm) | Measure the
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PHY 113: Speed of Sound- Resonance Tube Student’s name: Ilian Valev Lab partners: Jayanthi Durai‚ Susan Berrier‚ Chase Wright Date of experiment: April 15‚ 2010 Section SLN: 17742 TA’S name: Alex Abstract: This experiment tried to determine the speed of sound waves. To determine the speed‚ a resonance tube full of water was used and two different tuning forks of known frequency. Each fork was struck above the water
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Physics Laboratory I 1. EXPERIMENT : Speed of sound 2. OBJECTIVE: : (1) To determine the wavelength of a sound in resonance air column. (2) To determine the speed of sound in air at room temperature. 3. APPARATUS : Resonance tube (air column) attached with water container and meter stick‚ thermometer‚ function generator‚ speaker. 4. THEORY: : Sound is a longitudinal wave in a
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SPH3UC – Lesson 1 1. A) Amplitude is the distance between the equilibrium and the maximum displacement. In this wave‚ it would be from the equilibrium to the top of the crest or bottom of the trough. B) C) Speed: m/s Frequency: Hz D) Speed: because speed is constant and not affected by the change in frequency. Wavelength:0.4 Hz. 2. In transvers waves the motion of the particles is perpendicular to the direction of the energy. In longitudinal waves it they are parallel
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Measuring the Speed of Sound and Air using a Pulse-Echo Technique Purpose To determine the speed of sound in air using the pulse-echo experiment procedure‚ and comparing it to the predicted speed of sound in air using the measured air temperature of the classroom. Hypothesis I believe that the speed of sound it the air will be close to that of the predicted value. According to our predicted value‚ we should expect the speed of sound in the air to be at a speed of approximately 346 m/s. Materials
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Lab to measure the speed of Sound Name: Nandu Pokhrel Jan 5th 2015 Abstract: The objective of this lab is to determine the speed of sound using the knowledge of waves and sounds. In this experiment you will learn how to measure the speed of sound by holding a vibrating tuning fork over an open tube of water
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Sadie Broadway Speed of Sound In Air We are studying the speed of sound in air currently in our physics class. The speed of sound is the distance traveled by a sound wave through an elastic medium during a period of time. The speed of sound is extremely interesting‚ as it’s actually the speed of transmission of a small disturbance through a medium. The speed of sound occurs constantly‚ whenever a sound is heard. It’s everywhere‚ and in air we are discovering certain factors like altitude and air
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Your Name: Chloe Smith-Sokol Type of Evidence: Physics lab Title of novel‚ story‚ poem‚ etc.: Speed of Sound Lab Reflection Sheet on Choice Piece 1. Why did you choose to include this piece in your portfolio? What is its significance to you? Explain. I have always had trouble with writing essays because I have noticed that I find it hard to make a strong statement. Writing has never been my strong suit but a big turning point for me this year was when my executive function
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Chapter one of Healing at the Speed of Sound‚ by Don Campbell and Alex Doman‚ brings up some interesting ideas for the reader. Whether you believe them or not‚ it is important to evaluate and discuss their ideas expressed. The first interesting idea brought to my attention is an idea I would say I was subconsciously aware of‚ but never fully incorporated into my everyday life. Campbell and Doman express that the sounds you hear affects your mood‚ energy and others aspect of your life. They go on
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Measuring the Speed of Sound (Moving Tube) KEY Purpose: To measure the speed of sound in air using a variable length column of air. Apparatus: resonance-tube apparatus (an open ended tube which can be moved in and out of a container of water) constant frequency source (tuning fork or computer generated tone) rubber hammer meter stick rubber stopper Procedure: 1. Set Up the Experiment: Place the open ended tube into the water‚ and verify that it can produce a resonance tube
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