Physics, 14.12.2021 21:10 tatilynnsoto17
Suppose that the entropy of a certain substance (not an Einstein solid) is given by S = a(E)^1/2, where a is a constant. What is the energy E as a function of the temperature T? (Use the following as necessary: a and T.)
Answers: 3
Physics, 22.06.2019 10:00
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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Physics, 22.06.2019 10:30
Find the magnetic field a distance r from the center of a long wire that has radius a and carries a uniform current per unit area j in the positive z direction.
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Panel bc in fig. p2.76 is semi-circular, with the 3 meter radius and horizontal straight edge through point b. compute (a) the hydrostatic force of the water on the panel, (b) its center of pressure, and (c) the moment of this force about point b. assume atmospheric pressure on the dry side of the panel
Answers: 3
Suppose that the entropy of a certain substance (not an Einstein solid) is given by
S = a(E)^1/2,...
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