Water is pumped from a reservoir (water surface elevation = 111 m) and delivered to a higher elevation of 150.2 m as a free discharge through a 500 mm diameter pipe. the pump which is rated at 150 kw has a 70% efficiency. if the head loss in the pipe system is given by hl (m) = 46.42 q^2 (q in m^3/s). determine the discharge from the pump

Two microscope slides are placed horizontally, one on top of the other, with a drop of a dishwashing liquid between them. the gap between the slides is 1 mm. a machine pulls the top slide to the right with a velocity of 0.15 millimeters per second while the bottom slide is held stationary. a stress gage indicates that a shearing stress of 0.5 pa is required to pull the top slide with this velocity. if the dishwashing liquid adheres to both slides during this process, what is the viscosity of the liquid? specify whether your answer is dynamic or kinematic viscosity, and use appropriate units.