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Ice of mass 49.5 g at -9.9° C is added to 202 g of water at 13.9° C in a 94 g glass container of specific heat 0.200cal/g-°C at an initial temperature of 24.7° C. Discover the final temperature of the system.
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Question: A sled and rider, gliding over horizontal, frictionless ice at 5.8 m/s, have a combined mass of 86 kg. The sled then slides over a rough spot in the ice, slowing down to 3.0 m/s. What impulse was delivered to t ...
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Question: Situation: two electrons, each with mass m and charge q, are released from positions very far from each other. With respect to a certain reference frame, electron A has initial nonzero speed v toward electron B ...
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