'Damped harmonic motion' diaporamas de présentation

Oscillation

Oscillation. Oscillations of a Spring S imple H armonic M otion Energy in the Simple Harmonic Oscillator Simple Harmonic Motion Related to Uniform Circular Motion The Simple Pendulum The Physical Pendulum and the Torsion Pendulum Damped Harmonic Motion Forced Oscillations; Resonance.

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Part Two: Oscillations, Waves, & Fluids

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Esci 411, Advanced Exploration Geophysics (Micro)seismicity

Esci 411, Advanced Exploration Geophysics (Micro)seismicity. John Townend EQC Fellow in Seismic Studies john.townend@vuw.ac.nz. Outline. A history of seismometry Simple and damped harmonic motion The seismometer equation Forced oscillation of a damped pendulum Response characteristics

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13. Oscillatory Motion

13. Oscillatory Motion. Oscillatory Motion. If one displaces a system from a position of stable equilibrium the system will move back and forth, that is, it will oscillate about the equilibrium position. The maximum displacement from the equilibrium is called the amplitude , A.

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Short Version : 13. Oscillatory Motion

Short Version : 13. Oscillatory Motion. Wilberforce Pendulum. Disturbing a system from equilibrium results in oscillatory motion. Absent friction, oscillation continues forever. Oscillation. 13.1. Describing Oscillatory Motion. Characteristics of oscillatory motion:

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PHY 102: Waves & Quanta Topic 1 Oscillations John Cockburn (j.cockburn@... Room E15)

PHY 102: Waves & Quanta Topic 1 Oscillations John Cockburn (j.cockburn@... Room E15). Simple Harmonic Motion revision Displacement, velocity and acceleration in SHM Energy in SHM Damped harmonic motion Forced Oscillations Resonance. Simple Harmonic Motion.

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Simple Harmonic Motion and Waves

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Simple Harmonic Motion

Simple Harmonic Motion. AP Physics. Examples: Mass on a spring. Pendulum What do they both have in common?. What is periodic motion?. At equilibrium, net force is zero . The acceleration is also zero at equilibrium. Where does this happen for: A pendulum? A mass on a spring?

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Simple Harmonic Motion and Springs

Simple Harmonic Motion and Springs. Simple harmonic motion. Starts from a stable point or a rest point When an object is disturbed, it has a restorative force which tries to restore the object to its rest position

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Physics Chapter 11

Physics Chapter 11. Christopher Chui. Simple Harmonic Motion (SHM). Any spring has a natural length at which it exerts no force on the mass is called equilibrium If stretched, the restoring force F = -kx, called SHM The stretched distance, x, is displacement

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Pendulum

Pendulum. A pendulum pivots at the top of the string. The forces on a pendulum are due to gravity and tension. Tension exerts no torque Gravity exerts a torque. Force to Torque. q. L. F T. mg sin q. mg. The moment of inertia for a single mass is I = mr 2 .

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