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Physics, 25.03.2020 00:01 camila68

Un saco de cemento de 50Kg de masa cuelga en equilibrio de tres cuerdas, dos de las cuerdas forman
un ángulo de 60° y 25° con la horizontal. Suponiendo que el sistema está en equilibrio, hallar las
tensiones de las cuerdas

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Un saco de cemento de 50Kg de masa cuelga en equilibrio de tres cuerdas, dos de las cuerdas forman
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