PPT-Spring pendulum

. Limit cycle in phase space: no sensitivity to initial conditions. Pendulum with friction. Fixed point attractor in phase . space: no sensitivity to initial conditions. Pendulum with friction: basin of attraction. Surya Tahir/BTEC National Diploma/Pendulum Experiment. Covers objectives:. P3 – demonstrate the ability to plot a linear graph using scientific data. P3 – Calculate the rate of change by the most appropriate method. Pendulum Motion. 2. Data Logging. Pendulum Data Logging Program. Application. Measuring period of a pendulum common exercise for students. Period = 2. π. . √. (L/g). 84 ½ inches. 12 ½ inches. Pendulum Data. Pendulums. Gizmo – Energy of a Pendulum. Complete Pendulum handout. Pendulums. What affects the period of a pendulum?. Pendulums. How does the kinetic energy and Potential energy relate to the motion of a pendulum?. What is the motion simple pendulum called? . Starter. Look at the pendulum and describe its motion. . Too Easy? What is the time period of a simple pendulum? . Lesson 10/21. Pendulums oscillate (move side to side) . m. hanging from a light (massless) string of length . L. . The pendulum undergoes small oscillations, and can be considered to be undergoing simple harmonic motion. If the mass of the point mass is changed to 4. What Reading Teachers Can do. Dr. Kathleen J. Brown, University of Utah Reading Clinic . www.uurc.org. With Heartfelt Thanks to:. Jan Dole. Gale Sinatra. Ralph Reynolds. Darrell Morris. Steve Stahl . Concepts of Engineering and Technology. Copyright © Texas Education Agency, 2012. All rights reserved.. Clocks. Close-up: Shadow Clock. The shadow clock should have been really called a shadow watch.  It could fit in a pocket and was easy to carry around.  These shadow clocks were used in eighth century BC.  In the morning, the clock's crossbar must face the east and it must be turned around in the afternoon.  The shadow clock was a predecessor to the sundial.   You can learn how to make your own shadow clock.. Resonance. The pendulum. Springs. Harmonic motion. Mechanical waves. Sound waves. Musical instruments. Tacoma Narrows Bridge. November 7, 1940. https://www.youtube.com/watch?v=nFzu6CNtqec. 1. Tacoma Narrows Bridge Collapse. Resonance. The pendulum. Springs. Harmonic motion. Mechanical waves. Sound waves. Musical instruments. Tacoma Narrows Bridge. November 7, 1940. http://www.youtube.com/watch?v=xox9BVSu7Ok. 1. Flow past an object. Does a paper ball pendulum’s mass affect its period?. Arnando. . Shastrini. Minnesota State University Moorhead. Introduction. In textbooks a pendulum is idealized as a point mass on a . massless. Prepared by;. Dr. Rajesh Sharma. Assistant Professor. Dept of Physics. P.G.G.C-11, Chandigarh. Email: drrajeshsharma@in.com. Simple Pendulum. Let the bob of the pendulum be displaced through a linear displacement ‘. Physical pendulums take into account mass distribution, friction, air resistance. The force that pulls the mass back towards equilibrium is the . restoring force. Pendulums. If the restoring force is proportional to the displacement, then the pendulum’s motion is simple harmonic. Strategic Assessment. Using assessment tools involves three . stages: . Clarifying . the . elements of the targeted performance expectation, . Designing assessment . tasks that are precisely aligned to the specific .