by immersing it in a closed tank containing 30 lbm of water initially at 510°R. Each substance can be modeled as incompr

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answerhappygod
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by immersing it in a closed tank containing 30 lbm of water initially at 510°R. Each substance can be modeled as incompr

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by immersing it in a closed tank containing 30 lbm of water initially at 510°R. Each
substance can be modeled as incompressible. The constant specific heat value for
the water is Cw = 1.0 Btu/lbm°R and for the metal bar is Cm = 0.2 Btu/bm°R. Heat transfer from the tank contents can be neglected. Determine (i) the final equilibrium temperature of the metal bar and water, in °R, and (ii) the amount of entropy produced, in Btu/°Ru
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