Engineering, 25.02.2020 03:24 kikibee
A new roadway with a 55 mph design speed is being designed on a large hill. The grade along the tangent to the PVI (Station 150+50, elevation 325 ft) is +3%, while the grade along the tangent from the PVI to the PVT is +1%. If the curve length is 1000 feet, what is the station and elevation of the high point on the curve?
Answers: 3
Another question on Engineering
Engineering, 04.07.2019 18:10
Abrake has a normal braking torque of 2.8 kip in and heat-dissipating cast-iron surfaces whose mass is 40 lbm. suppose a load is brought to rest in 8.0 s from an initial angular speed of 1600 rev/min using the normal braking torque; estimate the temperature rise of the heat dissipating surfaces.
Answers: 3
Engineering, 04.07.2019 19:10
Acircular aluminum shaft mounted in a journal is shown. the symmetric clearance gap between the shaft and journal is filled with sae 10w-30 oil at t 30°c. the shaft is caused to turn by the attached mass and cord. develop and solve a differential equation for the angular speed of the shaft as a function of time.
Answers: 2
Engineering, 06.07.2019 03:20
Major ingredients of traditional ceramics (a) silica (b) clay (c) feldspar (d) all
Answers: 1
Engineering, 06.07.2019 04:10
Natural gas (95 percent methane and 5 percent ethane by volume) flows through a 90 cm diameter pipeline with a velocity of 3 m/s. the pressure in the pipeline is 700 kpa, and the temperature is 15°c. calculate: (a) the mass and volumetric flow rates in this pipe.
Answers: 1
You know the right answer?
A new roadway with a 55 mph design speed is being designed on a large hill. The grade along the tang...
Questions
Physics, 04.04.2020 08:27
Social Studies, 04.04.2020 08:28
Mathematics, 04.04.2020 08:28
English, 04.04.2020 08:28
