wires are tied to the 400 g sphere shown in the figure. The sphere revolves in a horizontal circle at a constant speed of 7.70 m/. What is the tension in the upper wire? What is the tension in the lower wire?
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Two wires are tied to the 400 g sphere shown in the figure. The sphere revolves in a horizontal circle at a constant speed of 7.70 m/.
What is the tension in the upper wire?
What is the tension in the lower wire?
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