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Physics, 05.07.2019 18:00, Mdaulton1182
To improve the acoustics in an auditorium, a sound reflector with a mass of 170kg is suspended by a chain from the ceiling. what is the tension in the chain? assume that the mass of the chain itself is 8.0kg.
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To improve the acoustics in an auditorium, a sound reflector with a mass of 170kg is suspended by a...
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