karma poured 8kg of cold water at 23 degree Celsius to 2kg of hot water in a bucket and the final temperature was 37 degree Celsius. what was the initial temperature of the hot water? Neglect the heat lost to the surrounding.

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igneous rocks also form where plates converge. the subducting plate melts as it sinks into the crust of the earth, and the melt rises into the overriding plate forming volcanoes. metamorphic rocks are formed mainly in the lithosphere, wherever there is high pressure and high temperature. -woods