Engineering, 11.01.2021 17:00 nathanbrockdac
A storage building 8'x10' with 2"x6" floor framing, 3/4" plywood floor, 2"x4" stud walls, 1/2" sheathing, one 36"x 24" window, one 6'x 6'-8" door opening and build two barn doors, 6/12 pitch on the roof, 2"x4" framing for roof, 5/8" plywood for the roof, with black Architectural shingles. Please estimate how much of each material and come up with a total cost.
Answers: 2
Engineering, 03.07.2019 14:10
Amass of 1.5 kg of air at 120 kpa and 24°c is contained in a gas-tight, frictionless piston-cylinder device. the air is now compressed to a final pressure of 720 kpa. during the process, heat is transferred from the air such that the temperature inside the cylinder remains constant. calculate the boundary work input during this process.
Answers: 2
Engineering, 03.07.2019 15:10
If you were designing a bumper for a car, would you prefer it to exhibit elastic or plastic deformation? why? consider the functions of a bumper in both a minor "fender-bender" and a major collision.
Answers: 1
Engineering, 04.07.2019 18:10
Steel is coated with a thin layer of ceramic to protect against corrosion. what do you expect to happen to the coating when the temperature of the steel is increased significantly? explain.
Answers: 1
Engineering, 04.07.2019 18:20
Asolid cylinder is concentric with a straight pipe. the cylinder is 0.5 m long and has an outside diameter of 8 cm. the pipe has an inside diameter of 8.5 cm. the annulus between the cylinder ad the pipe contains stationary oil. the oil has a specific gravity of 0.92 and a kinematic viscosity of 5.57 x 10-4 m2/s. most nearly, what is the force needed to move the cylinder along the pipe at a constant velocity of 1 m/s?
Answers: 3
A storage building 8'x10' with 2"x6" floor framing, 3/4" plywood floor, 2"x4" stud walls, 1/2" sheat...
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