Question: Consider a model of finite control volume (volume V and surface area S) fixed in space with elemental volume dV, vector elemental surface area dvec{S}, density ? and flow velocity vec{V}. What is the net mass flow rate out of the surface area?

Options

A : iint_V ho vec{V}.dV

B : ho vec{V}.d vec{S}

C : iiint_V ho vec{V}.dvec{S}

D : iint_V ho vec{V}.dvec{S}

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