题目内容

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

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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

Entropy______

Kinetic energy______

Bernoulli equation______

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