A 30 kg block of aluminum isheated from 20degc to 90degc at
A 3.0 kg block of aluminum isheated from 20°C to 90°C at atmospheric pressure.
(a) Find the work done by the aluminum.
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(b) Find the amount of energy transferred to it by heat.
(c) Find the increase in its internal energy.
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the isotope lithium-7 has a mass of 70160 atomic mass units andthe isotope lithium-6 has a mass of 60151 atomic mass
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a 30 kg block of aluminum isheated from 20degc to 90degc at atmospheric pressurea find the work done by the aluminumjb
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