Oscillations, Lecture Notes - Mechanics 1, Study notes of Mechanics

Simple Pendulum, Physical Pendulum, Torsional Pendulum , Percussion, Damped Oscillation, Damping

Typology: Study notes

2010/2011

Uploaded on 10/11/2011

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Sim ele Ren du low Point mass mM suspende d on w massless cor of ten 48. Notion oCcoNvs IN verhicad rive dviven \y by the force of qvaving ees ty ave the tensions and the wer wt vopeneak ae i” a acest Tin to derce a loay sa ward ©=0. Be ~mg sine = ks t* sc: he de + 4 sin@ = 0 34-2 Figure When 6 is small, the simple pendulum oscillates with simple harmonic motion about the equilibrium position (@ = 0). The ! restoring force is mg sin @, the | component of weight tangent to the circle. (axe fe nqtt) Ol. dt? L For synal} 8. sin 8 = O-Or----.. a! de 4.4 © =0 tt? Scuwg O@= 8 cos (uot + 3) T= av