Calculate horizontal length ab

Assignment Help Civil Engineering
Reference no: EM131143444

Compute the elevations of points A and B in Problem 27.20.

Problem 27.20:

Similar to Problem 27.19, except the air base is 6940 ft, the flying height above mean sea level is 12,520 ft, the x and y photo coordinates on the left photo are xa = 37.98 mm, ya = 50.45 mm, xb = 24.60 mm, and yb = -46.89 mm, and the x photo coordinates on the right photo are xa = -52.17 mm and xb = -63.88 mm.

Problem 27.19:

An air base of 3205 ft exists for a pair of overlapping vertical photographs taken at a flying height of 5500 ft above MSL with a camera having a focal length of 152.4 mm. Photo coordinates of points A and B on the left photograph are xa = 40.50 mm, ya = 42.80 mm, xb = 23.59 mm, and yb = -59.15 mm. The x photo coordinates on the right photograph are xa = -60.68 mm and xb = -70.29 mm. Using the parallax equations, calculate horizontal length AB.

Reference no: EM131143444

Questions Cloud

Define organization from technical-behavioral perspective : Explain briefly in what complex areas the relationship of the organization and the information technology influence each other. Define an organization from technical and behavioral perspective. What are the central organizational factors to consider ..
Find an equation relating x and ? : One end of a rigid rod of length 3 feet is attached to a wheel of radius 1 foot, centered at the origin. The wheel is free to rotate about the origin. Find an equation relating X and θ
Why the customer contacts system hold inaccurate information : In order to understand why the Customer Contacts system holds inaccurate information, it is necessary to identify each of the four key systems at Minitrex. In particular, please identify the flow of information among these systems.
What are the dimensions of the pen : A farmer is constructing a rectangular pen by placing a fence on the boundary for dealing with his cattle. If he has 360 feet of fencing, what are the dimensions (length and width) of the pen which will maximize the total area of the pens? Justify ..
Calculate horizontal length ab : Similar to Problem 27.19, except the air base is 6940 ft, the flying height above mean sea level is 12,520 ft, the x and y photo coordinates on the left photo are xa = 37.98 mm, ya = 50.45 mm, xb = 24.60 mm, and yb = -46.89 mm, and the x photo coo..
What is the diameter of the pizza : A slice of circular pizza has perimeter 32 inches. Denote the central angle of the slice of pizza by theta radians and the radius by x inches. What is the diameter of the pizza which give maximum area
How many flight lines will be needed to cover the tract : how many flight lines will be needed to cover the tract for the data given in Problems?
Paper that either supports or refutes statistical data : Write a 700- word paper that either supports or refutes statistical data as a means of supporting criminal justice policy. Remember to back up your argument with factual, peer-reviewed references.
Write an equation of the tangent line to the graph : Write an equation of the tangent line to the graph of a differentiable function (y as a function of x) which satisfies the relation x2 + 4xy + y2 = 13 at the point (2,1)

Reviews

Write a Review

Civil Engineering Questions & Answers

  Engineering ethics and ethical issue

what is the engineering ethics course where to write about any engineering ethical case and discuss the ethical issue?

  Engineering ethics and concept and cases

what is the engineering ethics case related to civil engineering with reference and discuss all the engineering ethics issues which covered the "Engineering etics concepte and cases?

  Transportation and management

In the construction management, there is a lot of procurement route that are necessary and suitable for the construction industry.

  Supporting Investment Promotion: ERNST & YOUNG

Ernst & young is currently providing support to various sectors. In this regards it was felt that if this report is able to document good practices currently being adopted or planned in ceramic sector.

  Personalized Cancer Therapy-A step forward

Cancer is the uncontrolled growth of abnormal cells in the body resulting in tumours that can be benign or malignant (cancerous cells). A proper treatment is necessary to fight with this serious disease.

  Discuss the different environmental companies

Discuss the different agencies, institutes, centers, different environmental companies that are active in UAE.

  Develop a simple urban constructed wetland design

Develop a simple urban constructed wetland design.

  Evaluate company performance in relation to GRI standards

Evaluate company performance in relation to GRI standards and comment on Stigler's theory.

  Water system design

Determine the corresponding error in the computed discharge

  Hydraulic behaviour in open channel

Describe how test flumes and associated equipment are used to assess and confirm hydraulic behaviour in open channel

  Write a paper on steel sustainability

Write a paper on steel sustainability.

  Writing case study about bridge collapse

Writing case study about bridge collapse

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd