What is the elevation of the surface of water reservoir give that velocity in a 1m pipe used to drain the reservoir is v= 10m/s and the pressure in the pipe is p = 200kpa? The elevation of the drain is Z 250m above sea level

Coiled springs ought to be very strong and stiff. si3n4 is a strong, stiff material. would you select this material for a spring? explain.

Draw the engineering stress-strain curve for (a) bcc; (b) fcc metals and mark important points.

You are making beer. the first step is filling the glass carboy with the liquid wort. the internal diameter of the carboy is 15 in., and you wish to fill it up to a depth of 2 ft. if your wort is drawn from the kettle using a siphon process that flows at 3 gpm, how long will it take to fill?