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A vertical parabolic sag curve

A vertical parabolic sag curve is to be designed to connect a down-gradient of 1 in 20 with an up-gradient of 1 in 15, the
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2. asked by Anonymous
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A vertical parabolic sag curve is to be designed to connect a down-gradient of 1 in 20 with an up-gradient of 1 in 15, the
1. 2 answers
2. asked by Anonymous
3. 690 views
If the curve of intersection of the parabolic cylindery = x^2 and the top half of the ellipsoid x^2 + 5y^2 + 5z^2 = 25. Then
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2. asked by Lamar
3. 2,495 views
Image with a flat horizontal line with a curve on top (beg curve: X, top middle curve: Y, End bottom curve: Z)Describe how the
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2. asked by cylinder
3. 508 views
Describe how the vertical component of the velocity of the water varies form point X to point Z?Image with a flat horizontal
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2. asked by cylinder
3. 819 views
why is the long-run Phillips curve verticalA. the long-run Phillips curve is vertical because it represents a relationship
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2. 47 views
How do I find vertices of a curve and a hyperbola?This may help: http://www.mathwords.com/v/vertices_of_a_hyperbola.htm The
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2. asked by BOB?
3. 608 views
Given the curve x^2-xy+y^2=9A) write a general expression for the slope of the curve. B) find the coordinates of the points on
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2. asked by Aparna
3. 9,780 views
Remington wanted to write the parabolic equation with the three points (0,3) , (−3,2) , and (3,4) . Is this possible? What
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2. 14 views
Find the area lying above the x axis and below the parabolic curve y= 4x -x^2a.8 b. 8 1/3 c. 10 2/3 d. 16 B or C not sure??
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2. asked by anon
3. 778 views