Question

Calculating the length of a seconds’ pendulum at a place where g = 10 m/s^2, we get

A. 1.014 m

B. 0.994 m

C. 1.214 m

D. 0.914 m​

Answer 1

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Answer 2

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$l = \frac{9}{ {\pi}^{2} } = \frac{10}{3.14} = 1.014m$

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