document.write( "Question 877402: 2kg of copper is heated from 100 Celsius to 250 Celsius.
\n" ); document.write( "The specific heat of copper is 386 J/kg K.
\n" ); document.write( "Calculate the energy required and the power if it takes 10 seconds to heat up. \n" ); document.write( "

Algebra.Com's Answer #529528 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
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\n" ); document.write( " $\"E=2%28386%29%28250-100%29\"$
\n" ); document.write( " $\"E=115800\"$ $\"J\"$
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\n" ); document.write( " $\"P=E%2Ft=115800%2F10=11580\"$ $\"J%2Fs\"$
\n" ); document.write( " $\"P=11580\"$ $\"W\"$
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