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AlgebraQ&A Library51. 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?Start your trial now! First week only $4.99!*arrow_forward*

Question

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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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?