Answer to Question #286227 in Physics for des

Question #286227

Calculate the period of a simple pendulum if the length is 12 inches.

Expert's answer

T=2\pi\sqrt{\dfrac{l}{g}},

T=2\pi\sqrt{\dfrac{12\ in\times\dfrac{0.0254\ m}{1\ in}}{9.8\ \dfrac{m}{s^2}}}=1.11\ s.

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