A 0.410 kg pendulum bob passes through the lowest part of, Ask an Expert

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Q. A 0.410 kg pendulum bob passes through the lowest part of its path at a speed of 3.13 m/s. What is the tension in the pendulum cable at this point if the pendulum is 76.2 cm long?

Q. The temperatures indoors and outdoors are 292 and 311 K, respectively. A Carnot air conditioner deposits 6.34 105 J of heat outdoors. How much heat is removed from the house?

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Category:- Physics
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