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A 65 gice cube at 0°C is heated until 60g has become water at 100°C and 5.0 g has become steam at 100°C. How much energy was added to accomplish the transformation?
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Question: You pull a simple pendulum of length 0.240m to the side through an angle of 3.50degree and release it. a) how much time does it take the pendulum bob to reach its highest speed? b) how much time does it take if ...
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