jhalton9800 jhalton9800
  • 07-10-2022
  • Engineering
contestada

an equal-tangent crest vertical curve connects a 2% initial grade with a -1% final grade, and is designed for 55mph. that station of the pvi is 233 40, with an elevation of 1203 ft. what is the elevation of the curve at station 234 00?

Respuesta :

Otras preguntas

I need help! Click on the picture!
Helppppp please I’m confused
convert 8.25% to a decimal
Rain forests cover just 6 percent of the Earth's land surface, yet they containpercent of Earth's species. 30 60 70 40
Why did FDR pay farmers to plant less food
What are explosives made up of
Suppose y = 2x + 1 , where x and y are functions of t. (a) if dx/dt = 3, find dy/dt when x = 4. dy dt = (b) if dy/dt = 2, find dx/dt when x = 40. dx dt =
If a = 22 ft, b = 10 ft, and c = 14 ft, what is the surface area of the geometric shape formed by this net?A: 470 sq ft.B: 580 sq ft. C: 588 sq ft. D: 668 sq ft
Name 5 machine principles​
Which lines from Act I Scene I of a A Midsummer Night's Dream explain why Demetrius may NOT be as good a suitor for Hermia as Lysander? A) "Be it so she; will