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A hole in a copper plate has a diameter of 1.325 cm at 21.00 degrees Celsius. What is the diameter of the hole at 248.0 degrees Celsius?
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A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
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A hole in a copper plate has a diameter of 1.325 cm at 21.00 degrees Celsius. What is the diameter o...
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