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Consider a homogenous isotropic solid. Assume that all relevant properties do not depend on temperature and position within the solid. Derive the heat conduction (diffusion) equation in
a) The rectangular coordinate system.
b) Cylindrical coordinate system.
assuming that the disk rolls without slip and the force p 18 n in the positive x-directionradius of disk r 20 cmmass
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you are to expand a gas adiabatically from 300 psia 400 of to 10 psia in a closed system. which of the two choices -
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