Which principle of green engineering would have had a significant impact in the following scenario? Los Alamos, New Mexico, is considered by many to be the birthplace of nuclear power in the United States. Today, toxic waste is transported from Los Alamos to the WIPP facility in Carlsbad, New Mexico, and buried thousands of feet below ground.

consider the entire lifetime of a design
conserve natural resources
respect local geography and culture
communicate with neighboring communities

The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite

Determine the damped natural frequencies and the steady state response of a decoupled damped forced two degrees of freedom system. 10ä1 + 2q1 20q1 10 cos t; 10q2 +4q2 + 40q2 10 cos t

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.