You have five gears meshed to each other running in a line. The first gear Z=100, second gear Z=50, third gear Z=200, fourth gear Z=150 and fifth gear Z=200. The first gear turns clockwise at 100 revolutions per minute. What direction will gear number 5 runs and at what speed?​

To design a steam turbine to produce 12,000 hp power. a engineer comsiders using a steady state stean low st 1160fr and engineer considers using a steady state steam flow at 1160°r and 450 psia to drive this steam turbine. the exhaust of the steam is cooled by the lake (vacuum). heat losing to the surroundings is measured at a rate of 555.55 btu/s. (a) sketch the system with the given conditions. (b) neglecting kinetic and potential energy changes from inlet to exit, determine the volumetric flow rate of the steam at the inlet, (ft'/hr). must clearly show unit conversions at crtical terms.