A simple pendulum has a mass of 0.50 kg and a length of 1.0 m. It is displaced through an angle of 30$\degree$ and then released. After a time, the maximum angle of swing is only 10$\degree$. How much energy has been lost to friction?
A) 2.0 J
B) 1.6 J
C) 0.66 J
D) 0.58 J

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The Answer of A simple pendulum has a mass of 0.50 kg and a length of 1.0 m. It is displaced through an angle of 30$\degree$ and then released. After a time, the maximum angle of swing is only 10$\degree$. How much energy has been lost to friction?
A) 2.0 J
B) 1.6 J
C) 0.66 J
D) 0.58 J

A Simple Pendulum Has a Mass of 0 °\degree° And Then Released

A Simple Pendulum Has a Mass of 0 $\degree$ And Then Released