Simple Pendulum

LAB REPORT Factors affecting Time plosive speech sound on a unsophisticated Pendulum Introduction: Background: In  mechanics and physics,  unsophisticated harmonized transaction is a type of  hebdomadal interrogative where the restoring big businessman is directly proportional to the transmutation. It enamored serve as a mathematical model of a variety of drives, much(prenominal) as the oscillation of a leap. In addition, another(prenominal) phenomena can be approximated by simple harmonic motion, including the motion of a simple pendulum as well as  molecular vibration. Simple harmonic motion is typified by the motion of a circlees on a spring when it is subject to the linear stretchy restoring force given by Hookes Law, or illustrated by the perennial movement of a simple pendulum. The motion is curved in fourth dimension and demonstrates a single resonant frequency. This incumbrance was initiatory noticed by Galileo in 1581. He watched th e lamps in Pisas cathedral baseball swinging backwards and forwards. The time for each swing stayed almost the same even as the swinging died down. Galileo agnise that this regular pattern could be apply for time keeping. thence when an object oscillates with constant time period even if the premium varies, we say it is moving with simple harmonic motion (SHM). meditation: In any system where in that respect is a restoring force (Hookes law: F = -kx) or a restoring tortuousness that tends to move the system back towards an equilibrium position, the system give tend to oscillate. When the restoring force or crookedness is proportional to the displacement from equilibrium, given by: x = x max cos(?t) where ? is the angular frequency. The angular frequency is related to the frequency, f, and the period, T, by the equation: ? = 2?f = 2? / T dickens examples of systems experiencing simple harmonic motion are a mass on a spring, where the spring provides the restoring force that is proportional to the displaceme! nt, and a pendulum, where the restoring torque is provided by a component of the gravitational force. [Note: For a pendulum the restoring torque...If you want to get a full essay, order it on our website: OrderEssay.net

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