A tank of volume 1 m3 initially contains steam at 60 bar, 3208C. Steam is withdrawn slowly from the tank until the pressure drops to 15 bar. An electric resistor in the tank transfers energy to the steam maintaining the temperature constant at 3208C during the process. Neglecting kinetic and potential energy effects, determine the amount of entropy produced, in kJ/K.

Explain the consequences of this addiction to the brain tissue

What are the three ways that an object can accelerate

(a) assume the equation x = at^3 + bt describes the motion of a particular object, with x having the dimension of length and t having the dimension of time. determine the dimensions of the constants a and b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.) (b) determine the dimensions of the derivative dx/dt = 3at^2 + b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.)