A 6 ft high column is made from a hollow steel shell filled with concrete. The steel shell cross-section is 6 in x 6 in square with a wall thickness of 1⁄2 in. The column is subjected to a load of 1,000 kips. ES = 29x106 psi, and EC = 3.5x106 psi. a. Calculate the load supported by the steel and by the concrete. b. Calculate the stress in the steel and the stress in the concrete. c. Calculate the deflection of the column.

Apump is used to circulate hot water in a home heating system. water enters the well-insulated pump operating at steady state at a rate of 0.42 gal/min. the inlet pressure and temperature are 14.7 lbf/in.2, and 180°f, respectively; at the exit the pressure is 60 lbf/in.2 the pump requires 1/15 hp of power input. water can be modeled as an incompressible substance with constant density of 60.58 lb/ft3 and constant specific heat of 1 btu/lb or. neglecting kinetic and potential energy effects, determine the temperature change, in °r, as the water flows through the pump.

Items are similar to the free issue items, but their access is limited. (clo5) a)-bin stock items free issue b)-bin stock controlled issue c)-critical or insurance spares d)-rebuildable spares e)-consumables

Which from the following instrument is commonly used to detect the high pitch butzing sound in bearings? [clo4] a)-digital ultrasonic meter b)-infrared camera c)-spectroscopic d)-vibrometer