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Two Kg f water are heated by stirring. If this raises the temperature of the water from 15 C to 25 C, how much work is done in joules was done to the water by the stirring?(a) 20,000 (b) 40,000(c) 80,000(d) 60,000 |
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Answer» tfugufuccfufigig FH EXPLANATION:djpv jfih utsrj GO FI vritic |
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