Avertical plate has a sharp-edged orifice at the center. a jet of speed v strikes the plate concentrically. obtain an expression for the external force needed to hold theplate in place. if the jet leaving the orifice also has speed v. evaluate the force for v=15ft/s, d=4 in, and d=1. plot the required force as a function of diameter ratio for a suitable range of daimaeter d.?

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assault rifle is a rapid-fire, magazine-fed rifle designed for military use. it is a shoulder-fired weapon that allows the shooter to select between semi-automatic (requiring you pull the trigger for each shot), fully automatic (hold the trigger and the gun continuously fires) or three-shot-burst modes.

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2. determine the proper pump operating conditions and bit nozzle sizes for - chegg