The Navier-Stokes equation deals with the law of conservation of___________________?
Correct answer: D. Momentum
- A. Mass
- B. Energy
- C. Both A. & B.
- D. Momentum
Explanation
The Navier-Stokes equation is Newton's second law applied to a fluid element, expressing conservation of momentum. Mass conservation is represented separately by the continuity equation, and energy conservation by the energy equation.
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