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Problem: A 15.0 kg gold statue is hanging under water. The density of gold is 19.3x103 kg/m3.
A- What is the ratio of the tension in the cable when the statue is out of water over the tension when it is under water?
B- Assume both A1 and A2 are at atmospheric pressure, A1>>A2, h=1.0 meter, and A2 is a 2.0 cm diameter hole. At what rate is the water tank emptying?
Show all work, use additional paper if necessary.
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A series circuit consists of a 50.0-Hz ac source, a 50.0-ohm resistor, a 0.500-H inductor, and a 60.0-µF capacitor. What is the voltage amplitude of the source
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