The power output of a hydraulic turbine depends on the diameter
d of the turbine, the density p of water, the height h of water
surface above the turbine, the gravitational acceleration g, the
angular velocity w of the turbine wheel, the discharge q of water
through the turbine, and the efficiency n of the turbine. by
dimensional analysis, generate a set of appropriate dimensionless
groups using q, p, and d as core variables. show all work.

State one important difference between a physical change and a chemical change?

Vi limitens. vastery test select the correct answer. which statement explains why large atoms are more reactive than small atoms? a. large atoms have valence electrons farther from the nucleus and lose them more readily. b. large atoms have greater ionization energy, which they can utilize during a reaction. c. large atoms have a greater number of electrons that they can lose during a reaction. d. large atoms have more energy levels, so they have more energy to pass on in a reaction. reset next

How can you write e method for the experiment of separating sand from water by filtration process? 1-materials 2-steps 3-conclusion also the same for the separating process of water and salt by filtration or distillation. quick because i need to finish my hw