Arranging the groups into parameters.

By inspection, arrange the following groups into dimensionless parameters. (a)a,l, and t; (b)v,l,and t; (c)A,Q,and w; (d)K,*,and A.

Best way to set up the formula of the arrangement.

A hemispherical dome is filled with water. The dome arrangement weighs 28kN and is fastened to the floor by bolts equally spaced around the circumstances at the base. Find the total force required to hold the down the dome.

Vapor Pressure

At the top of Long's Peak in the Rocky Mountains (a) what is the vapor pressure if boiling a container of eggs (without a lid) occurs at 190F? (b) what is the ideal gas constant for the vapor? (c) what is the vapor density corresponding to the condition?

How far will the ball curve in traveling to the plate?

A pitcher delivers a curve ball at 50mi/h with a spin of 2500rpm about a verticle axis. The baseball weighs 0.3 lb and has a diameter of 2.9 in. Assume a constant velocity toward home plate,, 60 ft away: p=1 atm and T=80. How far will the ball curve in traveling to the plate?

Adding to a presentation.

For a given setting of wicket gates how does the moment of momentum vary with the discharge