A piece of aluminum specific heat 910 jkg degrees c of mass
A piece of aluminum (specific heat 910 J/kg degrees C) of mass 200 g at 80.0 degree C is dropped into a Styrofoam cup filled with 100 mL of water at 20 degree C. What are the final temperatures of the water and the aluminum?
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direct material 10 direct labor 20 variable manufacturing costs per unit 5 total variable manufacturing cost per unit
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