What are the coordinates of the centroid

Assignment Help Civil Engineering
Reference no: EM13211128

For determining the centroid of the area, two square segments are considered; square ABCD and square DEFG. What are the coordinates (x, y ) of the centroid of square DEFG?

Reference no: EM13211128

Questions Cloud

What is the magnitude of the reaction : A ladder of mass 20 lbs. is leaned at an angle of 62 degrees against a smooth frictionless wall. What is the magnitude of the reaction (in lb-wt) where the ladder touches the wall?
Calculate uniform load : Calculate uniform load (in addition to self wt.) which will cause the section to begin cracking
Design a bar screen for a peak average flow : design a bar screen for a peak average flow of 0.46m3/s.you can consider reasonable assumptions.
Compute the equilibrium constant k : Use the following data to calculate the equilibrium constant K for the following reaction at 78?C: 2Br?(aq)+Cl2(g)?Br2(l)+2Cl?(aq) You may assume that ?H? and ?S? are independent of temperature.
What are the coordinates of the centroid : For determining the centroid of the area, two square segments are considered; square ABCD and square DEFG. What are the coordinates (x, y ) of the centroid of square DEFG?
Define the structures of the eight isomeric pentyl alcohols : Draw the structures of the eight isomeric pentyl alcohols (C5H11OH) and name them including primary
What were the magnitude and the direction of the velecity : If friction between the cars and the rails is neglected, what were the magnitude and the direction of the velecity of the cars after the collision?
Explain beginning with propanol as the only organic compound : Beginning with propanol as the only organic compound (expcept solvents) available,
Find the net present worth of the project : find the net present worth of the project,and the internal rate of return ,and the annual worth of the project?

Reviews

Write a Review

Civil Engineering Questions & Answers

  Find the steady-state concentration of pollutant

The pollutant has a reaction rate coeeficient k of 0.25/day. Assuming is pollutant is well mixed in the lake, find the steady-state concentration of pollutant in the lake.

  Factor of safety with respect to tensile failure

The maximum gage pressure is known to be 8MPa in a spherical steel pressure vessel having a 250mm diameter and a 6mm wall thickness. Knowing that the ultimate stress in the steel used is (sigma u)= 400MPa, determine the factor of safety with respe..

  Ultimate bod of municipal wastewater-reaction rate constant

If bod5 and ultimate bod of a municipal wastewater are 200mg/l and 457 mg/l respectively what is the reaction rate constant? a) .265 b) .050 c) .115 d) .165

  Compute the maximum service

Compute the maximum service (unfactored) concentrated live load that can be applied at 1ft from the free end of the cantilever. Use load and strength -reduction factors from ACI Code Sections 9.2 and 9.3. Also check As,min.

  Discharged of wastewater to aquifer

Wastewater is discharged into an aquifer. This wastewater contains 0.1 ppm atrazine (a common herbicide). The MCL of atrazine is 5 ppb, the density is 1.19 g/mL and the solubility is 50 ppm. 500 ft away from the plant effluent there is a permeable..

  Determine the velocity of slider block

Knowing that at t= 3s slider block C has moved 57 mm to the right, Determine the velocity of slider block C at t=0, (b) the acceleration of A and C, (c) the change in position of block A after 5s.

  Shear tension and bending of the fixed i-beam

To satisfy desige limitation it is necessary to determine the effect of the 2- kN tension in the cable on the shear tension and bending of the fixed I-beam.

  Highway construction project

A soil sample was taken from a proposed cut area in a highway construction project and sent to a soils laboratory for a compaction test, using the Standard Proctor compaction procedure. Results of the test are as follows:

  Required to dewater a construction site

It is required to dewater a construction site 80 m by 80 m. The bottom of the construction will be 1.5 m below the initial water surface elevation of 90 m.

  Define concentration of pollutant in the effluent leaving

A lagoon with volume 1200 m^3 has been receiving a steady flow of a conservative waste at a rate of 100m^3/day for a long enough time to assume that steady-state conditions apply

  Discuss the different environmental companies

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

  Inability and green engineering can be integrated

inability and green engineering can be integrated in the four components of materials science and engineering?

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