A UMD laboratory hydro test installation has a vertical drop of 32 in. Students use the lab to test how different liquids perform in energy generation. You decide to compare water and honey. When you test water, you obtain 2.2 gal/s of flow, while when you test honey, you obtain 0.67

The higher the astm grain size number, the finer the gran is. a)-true b)-false

Asolid cylinder is concentric with a straight pipe. the cylinder is 0.5 m long and has an outside diameter of 8 cm. the pipe has an inside diameter of 8.5 cm. the annulus between the cylinder ad the pipe contains stationary oil. the oil has a specific gravity of 0.92 and a kinematic viscosity of 5.57 x 10-4 m2/s. most nearly, what is the force needed to move the cylinder along the pipe at a constant velocity of 1 m/s?

The characteristic roots of a dynamic system are: 1.7920 1.8160 i, -1.7920 1.8160 i, -0.4160 what is the order of this system? what are the settling time and damping ratio of the system?