Physics, 05.12.2020 18:50, minaricks

A pendulum with a length of 1 meter is released from an initial angle of 15.0° after 1000 s its amplitude has been reduced by friction to 5.5° what is the value of b/2m?

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A pendulum with a length of 1 meter is released from an initial angle of 15.0° after 1000 s its ampl...