7. The systematic application of managers' knowledge, logic, quantitative measurement and experimental verification expresses management as
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The drive force for diffusion is 7 fick's first law can be used to solve the non-steady state diffusion. a)-true b)-false

Aquick transition of the operating speed of a shaft from its critical speed will whirl amplitude. (a) increase (b) limit (c) not affect (d) zero

The proportional limit is always greater than the yield strength for a material. a)-trune b)- false