The rate of change of energy in a moving model is ( rho frac{De}{Dt} – McqOptions

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1.	The rate of change of energy in a moving model is ( rho frac{De}{Dt} ). In the final equation, this term is reduced to ( frac{ partial( rho e)}{ partial t}+ nabla.( rho e vec{V}) ). Which of these equations is used for this reduction?
A.	Equations of state
B.	Stress-strain equation
C.	Momentum equation
D.	Continuity equation
Answer» E.

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