The temperature of a iron bar rises by 10.0°C when it absorbs 2.35 kJ of energy

Physics
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The temperature of a iron bar rises by 10.0°C when it absorbs 2.35 kJ of energy by heat. The mass of the bar is 525 g. Determine the specific heat of iron from these data.

Jun 20th, 2015

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  heat = mass x specific heat x temp rise
2.35 x 1000J = 525 x specific heat x 10 

(2.35x1000)/5250

=0.4476 j

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Jun 20th, 2015
heat = mass x specific heat x temp rise
2.35 x 1000J = 525 x specific heat x 10 

(2.35x1000)/5250

=0.4476 J per gram Fe


Jun 20th, 2015

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