PPT-Pendulums Pendulum – Any object free to move back and forth from a fixed point where

Period of a Pendulum Period based on length L and value of gravity g UsesApplications Use the magnitude of gravity 98 ms 2 Example 8 A mass m 567 kg is attached to a rope with a length of 0950 m . 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. By: . Nahdir. Austin . Honors Physics. Period 2 . History of the . Pendelum. First used in the . H. an dynasty’s seismometer device by scientists Zhang . Heng. .. T. enth century Egyptian astronomer Ibn Yunis used a pendulum for time measurement.. General Physics. Periodic Motion. A . motion . that is regular and repeating. Examples. Circular motion. Mass bouncing up and down on a spring . Pendulums. Simple Harmonic Motion (SHM). motion that returns an object to its rest position. 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. INTERACTIVE SPRITE!. LAST WEEK WE WERE MAKING SPRITES, or simple PIXELATED Graphics of our favorite CHARACTERS. Feel free to spend some time creating more SPRITES.. As cool as the SPRITES that we painted on CELS are, we really Want to take those designs and create a small . 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. Part 2. Damian Gordon. Initialising . an Object. Initialising an Object. What if we did the following:. Initialising an Object. p1 . = Point(). p1.x . = 5. print("P1-x, P1-y is: ", p1.x, p1.y);. Initialising an Object. 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. 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. 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 . displacement as shown in the graph above. The object starts from rest at displacement x = 0 and time t = 0 and is. displaced a distance of 20 m. Determine each of the following.. a. The acceleration of the particle when its displacement x is 6 m..