PPT-The Pit and the Pendulum

Read The Black Cat by Edgar Allan Poe Use what you have read to write an essay that provides an analysis of how the authors choices concerning how he structured specific parts of the text contribute to the storys overall structure and aesthetic impact . 1 Lab M4 The Torsional Pendulum and Moment of Inertia Introduction A torsional pendulum or torsional oscillator consists of a disklike m ss suspended from a thin rod or wire W en the m ss is twisted about the axi Clint . Sprott. Department of Physics. University of Wisconsin - Madison. Presented . to Physics 311. at University of Wisconsin. in . Madison, . WI . on . October . 31, 2014. Abbreviated History. Kepler. 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. 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. P is directed in the negative 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. Ask a Question. How many cycles do you think a pendulum will make in 15 seconds?. Cycle = swing away from you and back. Pendulum = mass hanging from a fixed point that is free to swinger to and fro. Form a Hypothesis. In an oscillating spring, where is the . maximum acceleration . achieved?. Answer: . At . the . maximum displacement positions. When the spring is stretched and released, what direction does the spring force act?. Control: Inverted 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. 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 ‘. Period of a Pendulum: . Period based on length (L) and value of gravity (g). Uses/Applications: . Use the . magnitude. of gravity (9.8 m/s. 2. ). Example . 8. A mass (m = 5.67 kg) is attached to a rope with a length of 0.950 m. . 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 .