Physics
Oscillations Mechanical Waves
A simple pendulum of length L is released from rest

A simple pendulum of length L is released from rest from an angle f0. (a) Assuming that

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A simple pendulum of length L is released from rest from an angle f0.

(a) Assuming that the pendulum undergoes simple harmonic motion, find its speed as it passes through f = 0.

(b) Using the conservation of energy, find this speed exactly.

(d) Find the difference in your results for f0 = 0.20 rad and L = 1 m.

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a 0 cos t v L ddt gL 12 v L 0 sin t v max L 0 0 gL ...View the full answer

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Question Posted: Jul 12, 2011 08:24 PM

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