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Problem: An 18.0kg loudspeaker is suspended 1.60m below the ceiling by two 4.00m long cables that angle outward at equal angles.
Part A: What is the tension of the cable?
Please show me step by step or type in formulas used. I am so lost!!
There is a function generator driving a series RC circuit. The function generator provides an AC current of I(t) = Io sin(2? f t), What is the reactance of the capacitor
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