Question
In: Civil Engineering
The chainage of the intersecting point (P.I.) of two straight lines is 4227.463m. The Whole-Circle- Bearing...
The chainage of the intersecting point (P.I.) of two straight
lines is 4227.463m. The Whole-Circle-
Bearing of two straight lines (in and out) are 111o 36' 33.3" and
116o 35' 01.6" respectively. A
simple curve with radius 1000.00m to connect to two straight lines.
Calculate the setting-out
information by deflection angle method at 20.0m continuous
chainages in table form.
Solutions
Ally Wells answered 8 months agoRelated Solutions
Let l and m be two lines in ordinary Euclidean geometry intersecting at point O. Let...
Let l and m be two lines in ordinary Euclidean
geometry intersecting at point O. Let A, B and C be three distinct
points on l and A', B' and C' three distinct points on
m (none of them equal to O). Suppose that AB' is parallel
to BA', and AC' is parallel to CA'. Prove, using Pappus'
theorem in the Extended Euclidean Plane, that BC' and
CB' are parallel.
Determine whether the following two lines are parallel, intersecting, or skew. If they are skew, find...
Determine whether the following two lines are parallel,
intersecting, or skew. If they are skew, find the distance between
them
L1 : x = 3 + 2t, y = 4 − 3t, z = −1 − 4t and
L2 : 1 + 2s, y = 2 + s, z = 3 + 2s
Determine whether the following two lines are parallel, intersecting, or skew. If they are skew, find...
Determine whether the following two lines are parallel,
intersecting, or skew. If they are skew, find the distance between
them L1 : x = 3 + 2t, y = 4 − 3t, z = −1 − 4t and L2 : 1 + 2s, y =
2 + s, z = 3 + 2s
Find the equation of the straight lines and draw the graph. a) Go through point (2,1)...
Find the equation of the straight lines and draw the
graph.
a) Go through point (2,1) and have slope 5.
b) Go through points (3, -1) and (4,5)
Why will the resulting force lines of two positive point charges be like this:
Why will the resulting force lines of two positive point charges
be like this:
Two beams of electrons, beam 1 and beam 2, are moving along straight lines perpendicular to...
Two beams of electrons, beam 1 and beam 2, are moving along
straight lines perpendicular to the page. We take the page to be
the xy-plane. Beam 1 is moving into the page and intersects the
page at point (−2, cm, 0 cm). Beam 2 is moving out of the page and
intersects the page at point (2, cm, 0 cm). The streams of
electrons are otherwise identical, each carrying current of
magnitude 2 A. A negatively-charged particle having charge...
Consider a circle with AB as diameter, and P another point on the circle. Let M...
Consider a circle with AB as diameter, and P another point on
the circle. Let M be the foot of the perpendicular from P to AB.
Draw the circles which have AM and MB respectively as diameters,
which meet AP at Q and BP at R. Prove that QR is a tangent to both
circles.
Let P be an external point of a circle. Given two distinct secants PAB and PCD...
Let P be an external point of a circle. Given two distinct
secants PAB and PCD such that AB
and CD are chords of the circle. We know that PA x PB = PC x
PD.
(a) Alternatively, if the point P lies on the circle, i.e., P moves
from being an external point
to become concurrent with A and C, state why PA x PB = PC x PD is
still obtained.
(b) It can be shown that PA...
Cycloid is the curve traced by a point P on the circumference of a circle of radius a rolling along a straight line in a plane. See the figure. The parametric equation of the cycloid is
Cycloid is the curve traced by a point P on the circumference of a circle of radius a rolling along a straight line in a plane. See the figure. The parametric equation of the cycloid is (a) Find the tangent to the cycloid at the point where \theta=\pi / 3(b) At what points is the tangent horizontal? When is it vertical?(c) Find the length and area under one arch of the cycloid.
Take a circle tangent to three lines and located outside of the triangle defined by these...
Take a circle tangent to three lines and located outside of the
triangle defined by these lines. Take the three points of tangency
and prove that the three corresponding Chevians pass through one
point.
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