Answered: QUESTION 27 If a simple pendulum…

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QUESTION 27 If a simple pendulum completes 20 cycles in 4.5 seconds, the period is: 9.8 s 0.23 s 0.35 s 4.5 s

Physics for Scientists and Engineers

10th Edition

ISBN:9781337553278

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter15: Oscillatory Motion

Section: Chapter Questions

Problem 17P: A simple pendulum makes 120 complete oscillations in 3.00 min at a location where g = 9.80 m/s2....

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The theory of special relativity explains the connection between space and time to objects that move in a straight line at a constant speed. The objects move at the speed of light. When an object approaches light speed, its mass is endless and cannot move faster than light. The most crucial postulate of Einstein's special relativity is that the laws of nature do not change in each frame of reference.

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T.27 Please help me answer this physics question

QUESTION 27
If a simple pendulum completes 20 cycles in 4.5 seconds, the period is:
9.8 s
0.23 s
0.35 s
4.5 s

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