Answer to Question #285068 in Physics for Riaz

Question #285068

The time period of simple pendulum is 2s.what Will be it's length on earth

Expert's answer

The length can be found from the period:

"T=2\\pi\\sqrt{\\dfrac lg}\u2192l=\\dfrac{gT^2}{4\\pi^2}=0.99\\text{ m}."

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