A student wants to make a pendulum, that after being released, will complete 15 cycles in 30s. The pendulum will be released from the position shown and has a 3kg bob. What is the period of the harmonic motion? 13° How long does the string need to be? m What is the frequency? 0.5 Hz

A student wants to make a pendulum, that after being released, will complete 15 cycles in 30s. The pendulum will be released from the position shown and has a 3kg bob. What is the period of the harmonic motion? 13° How long does the string need to be? m What is the frequency? 0.5 Hz

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter12: Oscillatory Motion

Section: Chapter Questions

Problem 5CQ

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Question

Refer to the question below.

A student wants to make a pendulum, that after being released, will complete 15
cycles in 30s. The pendulum will be released from the position shown and has a
3kg bob.
wwwy
What is the period of the harmonic motion?
13°
How long does the string need to be?
What is the frequency?
0.5
Hz

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