(General Physics) the heat required to raise unit mass of a substance by unit temperature interval under specified conditions, such as constant pressure: usually measured in joules per kelvin per kilogram. Symbol:cp(for constant pressure) Also called:specific heat ...
I know that the molar specific heat of the entire mixture is Q = C_v(n_1+n_2)*delta(T). and my physics professor told me that I can use the equation Q = 3/2nR*delta(T) and set it equal to C_v(n_1+n_2)*delta(T) and somehow use that to solve for something, but I'...
Learn how to calculate the specific heat of a substance, and see examples that walk through sample problems step-by-step for you to improve your physics knowledge and skills.
IB物理视频录播课 Thermal physics Topic 3.1 part 4 specific heat capacity and specific l 127 -- 5:17 App IB物理视频录播课 Thermal physics Topic 3.1 part 3 internal energy 95 -- 11:20 App IB物理视频录播课 Thermal physics Topic 3.1 part 2 temperature scales and thermometer 90 -- 2:41 App...
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The equation says that the sum of all the heat transfers must be zero as the iron loses heat (negative ΔTiron) and the copper and water gain heat (positive ΔTcopper+water). In other words, the changes in temperature are algebraic quantities, that could be positive or negative. Dec 9...
The stochastic Liouville equation for the spin density matrix is modified to consider the effects of Brownian anisotropic rotational diffusion upon electro... BH Robinson,LR Dalton - 《Journal of Chemical Physics》 被引量: 465发表: 1980年 Magnetic Correlations in Nanostructured Ferromagnets Small-angle...
For solids, the difference between cpand cVis of the order of 1% of the specific heat capacities at room temperature. This small difference can often be ignored. See Heat capacity, Thermodynamic processes McGraw-Hill Concise Encyclopedia of Physics. © 2002 by The McGraw-Hill Companies, Inc....
The evolution equation, which is erroneously called ‘the heat equation’ in the quantum field theory literature, has nothing to do with the heat equation of mathematical physics. Let us emphasize the main features of this differential equation: (1) its derivatives act on a sought two-point fun...
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