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the edm slope distance between two points is 218371 ft and the vertical angle is 2deg4530 the vertical angles were read
to verify the constant of a particular prism a straight line abc is laid out the edm instrument is first set up at a
a 100-ft cut steel tape was used to check the layout of a building wall the rear surveyor held 71 ft while the head
you must determine the ground clearance of an overhead electrical cable surveyor b is positioned directly under the
find the curve connecting two points a00 and b20 such that the length of the line is a minimum and the area under the
prove that the shortest distance between two points is a straight line show that the necessary conditions yield a
a six-sided traverse has the following station coordinatescompute the distance and bearing of each
using the data from problem 617 compute the coordinates of stations c d e and a assume that the coordinates of station
part one short answer questions based on the materials taught in the lecture briefly answer the following questions
for the intersection curve r 10 m at elm street station a 0 15 to station da compute the length of arcb determine the
figure 1318 shows proposed curb locations together with offset stakes for the north-side curb the straight section of
refer to figure 1314 site grading plan a grade stake was set near the middle of lot 26 and the stake-top elevation was
for the intersection curve r 35 ft at main street station a 0 52 to station da compute the length of arcb determine
the field measurements in feet for an irregularly shaped paved area are shown in figure 1721 calculate the area of
a stockpile of highway crushed stone is shaped into a conical figure the base has a diameter of 72 ft and the height of
an electromagnetic fatigue-testing machine is shown in fig 341 in which an alternating force is applied to the specimen
a tv antenna tower is braced by four cables as shown in fig 277 each cable is under tension and is made of steel with a
a helical spring of stiffness k is cut into two halves and a mass m is connected to the two halves as shown in fig 281a
figure 282 shows a metal block supported on two identical cylindrical rollers rotating in opposite directions at the
a scissors jack is used to lift a load w the links of the jack are rigid and the collars can slide freely on the shaft
a building frame is modeled by four identical steel columns each of weight w and a rigid floor of weight w as shown in
a flywheel is mounted on a vertical shaft as shown in fig 276 the shaft has a diameter d and length l and is fixed at
a pressure-vessel head is supported by a set of steel cables of length 2 m as shown in fig 275 the time period of axial
the crate of mass 250 kg hanging from a helicopter shown in fig 274a can be modeled as shown in fig 274b the rotor
the inclined manometer shown in fig 273 is used to measure pressure if the total length of mercury in the tube is l