In the Eulerian description of motion the velocity vector, in general, depends on three space variables and time, that is, V=V(x, y, z, t). Such a flow is a _______.
A. three- dimensional flow
B. two-dimensional flow
C. one-dimensional flow
D. None of the above is true
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A _______ fluid is a fluid whose stress versus rate of strain curve is linear and passes through the origin.
A. Newtonian fluid
B. non-Newtonian fluid
C. turbulent flow
D. laminar flow
The attractive forces between the molecules of a _______ are large that it tends to retain its shape.
A. liquid
B. fluid
C. gase
D. solid
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