1) Define the following terms and explain where they are used or applied. *notch *weir *venturi meter *pitot tube *orifice 2) Describe the different types of fluids and illustrate them on a graph of shear stress vs du/dy. (E.g ideal fluid) 3.explain the following terms *surface tension * capillary * compressibility 4) Define the term vapour pressure. 5) As an engineer, identify one or two situations in which fluid mechanics can be applied in industry. Use diagrams or drawings to explain the applications stated above and what are your expectations for this course.