A pendulum bob swings through an arc 40 cm long on its first swing. Each swing thereafter,
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A pendulum bob swings through an arc 40 cm long on its first swing. Each swing thereafter, it swings only 80% as far as on the previous swing. How far will it swing altogether before coming to a complete stop?
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On its second swing the pendulum bob will swing through an arc 4008 centimeters long on its ...View the full answer
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