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| Teaching Since: | May 2017 |
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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
2. The length of a simple pendulum is 0.79m and the mass of the particle is 0.24kg. The pendelum is pulled away from its equilibrium position by an angle of 8.5 degrees and released from rest. Assume that friction can be neglected and that the resulting oscillatory motion is simple harmonic motion. a) What is the angular frequency of the motion? b) Using the position of the particle at its lowest point as the reference level, determine the total mechanical energy of the pendulum as it swings back and forth. c)What is the particle's speed as it passes through the lowest point of the swing?
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