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Physics, 14.01.2021 16:50 cxttiemsp021
A child swing suspended from a tree branch has an effective length of 2.5 m. A maximum angular displacement of the rope from vertical position is 14 degrees. A total mass of the child and swing is 25 kg. Assuming that the swing can be treated as a simple pendulum find the speed of the child at the equilibrium position.
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A child swing suspended from a tree branch has an effective length of 2.5 m. A maximum angular displ...
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