A Barnes and Books is interested in purchasing a two-story building for a new
retail sto...
Engineering, 09.04.2020 02:20 zanedog2018
A Barnes and Books is interested in purchasing a two-story building for a new
retail store. They plan to use the first floor as the display/sales area and the
second floor for storage of inventory. Before buying the property, they have sked
you to verify the building will be safe for the intended use. You must determine if
the interior columns will carry a load of 32 kips (32,000 lbs.), the columns rest on
spread footings which are 4'-0" X 6'-0" X 1'-6" thick. Note the column load does
not include the weight of the footing. If the footing rests on silty sand can the
Does footing safely carry the column load?
Answers: 3
Engineering, 04.07.2019 16:10
An electrical motor raises a 50kg load at a construct velencity .calculate the power of the motor, if it takes 40sec to raise the load through a height of 24m(take g =9.8n/g)
Answers: 2
Engineering, 04.07.2019 18:10
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
Engineering, 04.07.2019 18:10
Fluids at rest possess no flow energy. a)- true b)- false
Answers: 3
Engineering, 04.07.2019 18:10
Coiled springs ought to be very strong and stiff. si3n4 is a strong, stiff material. would you select this material for a spring? explain.
Answers: 2
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