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Independent Variable Dependent Variable Controlled Variables >>> Pendulum Experiment <<< ... The purpose of these pages is to explain the difference between controlled, independent (manipulated), and dependent (responding) variables, and to illustrate these concepts in a simple pendulum experiment.
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www.worsleyschool.net/science/files/pendulum/experiment...
www.worsleyschool.net/science/files/pendulum/experiment.html
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Here'a list of what you'll need for each group doing the experiment: - a piece of string at least 1 metre long; - 3 or 4 weights, all the same; - a pen and tape, to attach the pendulum to a shelf; - a watch that counts seconds;
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www.worsleyschool.net/science/files/pendulum/pendulum1....
www.worsleyschool.net/science/files/pendulum/pendulum1.html
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The Pendulum Project - Using the Scientific Method ... 1. Show a pendulum to the students (simply a weight attached to a string). Swing the pendulum. ... Experiment elinated the majority of errors that could result in an invalid conclusion...
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www.biologycorner.com/worksheets/pendulum.html
www.biologycorner.com/worksheets/pendulum.html
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Your browser must support Java™ to run this experiment; if you do not see a swinging pendulum at the left of this paragraph, your browser either does not implement Java, or Java applets have been disabled.
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www.fourmilab.ch/rpkp/experiments/pendulum/
www.fourmilab.ch/rpkp/experiments/pendulum/
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This pendulum experiment will take approximately 90 minutes and consists of four sections: background information, a simple introductory pendulum experiment which you will conduct at your computer, a short video of a classroom experiment, and pendulum simulations.
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isi.loyola.edu/lab/pendulum/default.html
isi.loyola.edu/lab/pendulum/default.html
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Experiment 1: Which pendulum has a shorter period, a pendulum with an angle of twenty degrees or a pendulum with an angle of 5 degrees? ... Experiment 2: Go to the laboratory and try to change the length of the pendulum, its weight and the material from which it is made. What is the factor which influences the period?
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muse.tau.ac.il/museum/galileo/pendulum.html
muse.tau.ac.il/museum/galileo/pendulum.html
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This application note describes the use of the ADC11 high speed data logger to record the positional information of a swinging pendulum. This experiment would also be ideal for the DrDAQ data logger as the potentiometer could be connected directly to the resistance input without the need for the voltage reference.
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www.picotech.com/applications/pendulum.html
www.picotech.com/applications/pendulum.html
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A damped driven pendulum is often used as a basic example of a chaotic system. For a chaotic system the future behavior is highly dependent on the exact value of the initial conditions. A tiny change in initial conditions can cause huge changes after a short period of time.
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www.myphysicslab.com/pendulum2.html
www.myphysicslab.com/pendulum2.html
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1851: Léon Foucault uses a pendulum to demonstrate the rotation of the Earth. It is the first direct visual evidence not based on watching the stars circle in the sky. ... (Sources disagree on whether the crucial experiment took place on Jan. 6, Jan. 7 or Jan. 8.1 We've taken the middle course here.)
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www.wired.com/science/discoveries/news/2009/01/dayintec...
www.wired.com/science/discoveries/news/2009/01/dayintech_0107
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