Physics, 14.09.2019 09:20 discolldiane3708
The lattice constant of gaas is 5.65 å. determine the number of ga atoms and as atoms per cmº. (b) determine the volume density of germanium atoms in a germa- nium semiconductor. the lattice constant of germanium is 5.65 å.
Answers: 1
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Asystem containing an ideal gas at a constant pressure of 1.22×10^5 pa gains 2140 j of heat. during the process, the internal energy of the system increases by 2320 j. what is the change in volume of the gas?
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Physics, 22.06.2019 05:00
Aperson walking 1 mile everyday for exercise, leaving her front porch at 9: 00 am and returning to her front porch at 9: 25 am. what is the total displacement of her daily walk? a) 1 mileb) 0c) 25 minutes d) none of the above
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In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
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The lattice constant of gaas is 5.65 å. determine the number of ga atoms and as atoms per cmº. (b) d...
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