Water flows through a hydraulically smooth 5 cm diameter pipe under a pressure gradient of - dp/dz - 14,000 n/m3. find the wall shear stress, the mean velocity, re, δ, and the velocity at the junction between the laminar sublayer and the buffer regiorn

There are main groups in the modern periodic table of elements

An observation that requires measurement is called quantitative observable or qualitative

The gulf stream is a warm water current that flows away from the equator to northern europe. witch of these does it cause. a. crashes of warm and cool water in the ocean b.colder climates near the equator c.large waves on the cost of europe d.warm climates in northern europe