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1. How much thermal energy does a 2kg steel block (c=450J/kg°C) lose when it cools from 300°C to 20°C? please help me and show the working out.
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Sep 23, 2022
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1. How much thermal energy does a 2kg steel block
(c=450J/kg°C) lose when it cools from 300°C to 20°C?
please help me and show the working out.
Physics
high-school
Yurkee
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That’s really rude you just typed in a bunch of letters to get points
Christopher Jones
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Sep 27, 2022
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Christopher Jones
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