Number from the most accurate (1) to the less accurate instrument (5) for distance measurements? Explain?  A theodolite A tape A level An EDM An odometer

Q: Explain Types of Cone Penetrometer Equipment.

A: A cone penetrometer is an instrument which used to performing the cone penetrometer test also known…

Q: An externally focusing telescope was used to sight a stadia rod. The upper, middle, and lower hair…

A: The telescope used in stadia surveying are of three kinds: The Simple external focusing telescope.…

Q: -Q2/The distance between two points on an acrial photograph is measured as 2 centimetres. The known…

A:

Q: 3028 70mm 300mm 500mm

A: b = 300mm d = 430mm f'c = 27.6 MPa fy = 345 MPa

Q: Explain the dynamic cone penetrometer concept?

A: - A dynamic cone penetrometer test (DCPT) is a rapid and economical test to determine underlying…

Q: A surveyor set his instrument up at point Ain order to observe point B. The instrument was inclined…

A: To find :D(Inclined) = Slope distance between the center of the instrument…

Q: Remotely sensed images from the Landsat mission have been purchased for your outfit. How will you…

A: Remotely sensed images are high-quality images taken from the satellite. These pictures are used in…

Q: 5. und perceptible by humans has frequencies from a) 20 to 2000 Hz b) 20 to 20000 Hz c) 10 to 10000…

A:

Q: What Is The Definition Of A Liquid Crystal Display?

A: A liquid-crystal display (LCD) is a flat-panel display or  electronically modulates optical device…

Q: 2.13* On your first day at work, you realize that the total station you have only reads angles in…

A:

Q: 4. A term used to describe an apparent movement of the cross hairs over the image, due to a slight…

A: a. Myopia : Due to incorrect focus of eyes it causes clear view of closer distance but appears blur…

Q: The centesimal system in angle measurement in which the unit of measure is a. grad b. degree c.…

A:

Q: What “actual” wavelength results from transmitting electromagnetic energy through an atmosphere…

A: Given: The index of refraction is 1.0043. The frequency is 14.989 MHz.

Q: etermine the critical net area for the angle given in the figure if 16-mm diameter holes are used.…

A: In the above question we have to find out the  The critical net area for the angle given in the…

Q: a) Define the following terms:- (1) Image; (2) High oblique aerial photo; (3) Topographic map; (4)…

A: 1) Image: An image is a picture that has been created or copied and stored in electronic form.

Q: SLI means? STANDARD LIGHT ILLUMINATION SPECIFIC LUMINOUS INDEX SPECIFIC LUMINAIRE INDEX

A:

Q: Why are external focusing telescopes used?

A: Throughout the wider definition, a tacheometer is a movement theodolite consists of a stadia…

Q: Define pseudorandom noise?

A: It was important to formulate a method for precise calculation of signals distance traveled from…

Q: Q1) a) Define the following terms- (1) Image: (2) High oblique aerial photo: (3) Topographic map:…

A:

Q: Explain about the Delft (Dutch) cone penetrometer.

A: CPT is a tool used to assess the characteristics of soil geotechnical engineering and delineate soil…

Q: What is the estimated error of an EDM instruments having specified errors of ±(7 ?mm + 6 ppm) in…

A:

Q: Question 1 A man's eyes 1.75 m. above sea level can barely see the top of a lighthouse which at a…

A:

Q: omn ample-2 For measuring the area of a figure using planimeter, the as placed outside and the…

A:

Q: Differentiate between the following terms/ scenarios used in engineering surveying.…

A: Note: As per the bartleby guidelines the answer of first three subparts is only provided. Surveying:…

Q: How would you know that an instrument is more accurate than the other by just looking at their least…

A: The precision of an instrument depends on the least count of the instrument. The least count of an…

Q: 22. Which instrument is not used to set right angles?/समकोण सेट करने के लिए किस उपकरण का उपयोग नहीं…

A:

Q: he amount of curvature and refraction for a distance of 122 meters is _? Express your OSwer in…

A:

Q: For what purpose the photoionization detector is used?

A: - A Photoionization detector is a type of gas detector which measure volatile organic compounds and…

Q: The distance measurement method

A: There are several methods available for measuring Horizontal distance. Some of them are:   Chain…

Q: Assume the speed of electromagnetic energy through the atmosphere is 299,784,458 m/sec for…

A: given data speed=299,784,458m/s error=800m time lag in equipment using the equation-

Q: (a) Discuss the importance of photographic surveying with the help of examples

A:

Q: Explain that how the ultrasonic sensor HC-SR04 can be used to measure distances. Also, draw the…

A: An ultrasonic sensor is a device that uses ultrasonic sound waves to calculate a distance to an…

Q: What is the wavelength of a sound having a frequency of 25 cps?

A: Wavelength of the sound:

Q: 5) Briefly describe two different types of units for angular measurement. And state the accurate…

A: The angle may be a measurement that we will measure between the 2 lines which meet at one point.…

Q: RADAR stands for a. RAdio Detection And Ranging b. light detection and ranging c. none of above

A: RADAR Stands for

Q: What is the estimated error of an EDM instruments having specified errors of + ( 5 mm + 2 ppm ) in…

A: Estimated Error in Distance is Given as : Error =Ec2+el2+ec2+(ppm ×D)2Where :         Ec & ei…

Q: What does Modern biaxial inclinometer probes contains?

A: The inclinometers are used to measure the angles. It is used to measure the tilt in the object. The…

Q: Discuss what is meant by the precision of an observation.

A: The term precise is defined as exact value of certain measurement,  people often confuse  accuracy…

Q: Dinning angular speed of 20. rom the center of the disk, what is its line Use keyboard to select 1 2…

A: Angular speed =20 revsAngular speed =20 ×2πrads

Q: Hyperspectral remote sensing deals with over 50 bands of specific sources? Select one: O True O…

A: Answer:- Hyperspectral remote sensing:- The science of acquiring information about an object or…

Q: which are both ahead of his set up point. The following data was tabulated based on his…

A: Note- Since we only answer up to 3 sub-parts, we’ll answer the first3. Please resubmit the question…

Q: QUESTION 11 Match the following are mistakes, systematic errors, or random errors. The answer might…

A: Note:- Hi! Thank you for the question As per the honor code, We’ll answer the first question since…

Q: What is the estimated error of an EDM instruments having specified errors of ±(2 ?mm + 6 ppm) in…

A:

Q: Surveying is the art and science of determining angular and linear measurements to establish the…

A:

Q: A surveyor set his instrument up at point A in order to observe point B. The instrument was inclined…

A: NOTE : Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: What is the estimated error of an EDM instruments having specified errors of ±( 5 mm + 2 ppm) in…

A:

Q: What is the spatial resolution of the Visible Infrared Imaging Radiometer Suite (VIIRS)?

A: The Visible Infrared Imaging Radiometer Suite (VIIRS) is an instrument that analyse and give…

Q: Q5/ what's the characteristics of a folded dipole antenna?

A: When certain modifications in the basic dipole antenna occurs it modified as the folded diople…

FEA for Dynamic Problems

Finite element analysis or FEA is a computational tool that evaluates the approximate solution for a particular engineering problem. The tools provided by FEA help to evaluate the solutions of partial differential equations (PDEs) computationally following a numerical approach. Solutions of the PDEs can also be performed by following traditional algebraic approaches, but when the problem gets towards the complex side, it becomes very tedious and almost impossible to arrive at the solutions. In such cases, the FEA fulfills the purpose by evaluating the equations following multiple time steps and iterations. The more the time steps and iterations, the more accurate the solution. The solution plotted by FEA analysis and mathematical approaches varies asymptotically.