Engineering, 18.12.2019 18:31, gingerham1
The soil at a borrow area is at a moisture content of 10.5% and has a unit weight of 117.5 lb/ft3 . this soil will be used for a fill where the required dry unit weight is 122 lb/ft3 , and the required moisture content is 12.0%. if the finished volume of the compacted fill is 80,000 yd3 , what would be the volume of soil removed from the borrow pit?
Answers: 1
Engineering, 04.07.2019 18:10, koolgurl2003
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.
Answers: 1
The soil at a borrow area is at a moisture content of 10.5% and has a unit weight of 117.5 lb/ft3 ....
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