51. Law of the Pendulum The period of a pendulum (the time elapsed during one complete swing of the pendulum) varies directly with the square root of the length of the pendulum. (a) Express this relationship by writing an equation. (b) To double the period, how would we have to change the length l?

Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter1: Equations And Graphs
Section1.10: Modeling Variation
Problem 51E: Law of the Pendulum The period of a pendulum the time elapsed during one complete swing of the...
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Law of the Pendulum The period of a pendulum (the time
elapsed during one complete swing of the pendulum) varies
directly with the square root of the length of the pendulum.
(a) Express this relationship by writing an equation.
(b) To double the period, how would we have to change the
length l?

51. Law of the Pendulum The period of a pendulum (the time
elapsed during one complete swing of the pendulum) varies
directly with the square root of the length of the pendulum.
(a) Express this relationship by writing an equation.
(b) To double the period, how would we have to change the
length l?
Transcribed Image Text:51. Law of the Pendulum The period of a pendulum (the time elapsed during one complete swing of the pendulum) varies directly with the square root of the length of the pendulum. (a) Express this relationship by writing an equation. (b) To double the period, how would we have to change the length l?
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