What is the total lenth ac and its standard deviation

Assignment Help Civil Engineering

Reference no: EM13531073

1.A line AC was observed in 2 sections AB and BC, with lengths and standard deviations listed below. What is the total lenth AC and its standard deviation?

a) AB = 90.000 ± 0.009m; BC = 85.413 ±0.008m

2.What iare the effects of increased CO2 concentration on plants? How are the plants affected when they grow faster?

Reference no: EM13531073

Questions Cloud

Determine the concentration of carbon in this alloy : The microstructure of an iron-carbon alloy consistsof proeutectoid ferrite and pearlite; the mass fractions of thesetwo microconstituents are 0.174 and 0.826, respectively. Determinethe concentration of carbon in this alloy.

What must be its composition if this is notpossible : It is desirable to produce a copper-nickel alloythat has a minimum noncold-worked tensile strength of 380 MPa(55,000 psi) and a ductility of at least 45% EL. Is such an alloypossible? If so, what must be its composition? If this is notpossible, then ..

What is the composition of the ß phase : A hypothetical A-B alloy of composition 40 wt%B-60 wt%A at sometemperature is found to consist of mass fractions of 0.66 and 0.34for the αand β phases, respectively. If the composition of the α phase is 13 wt% B-87 wt% A, what is the composition ofth..

What types of proteins had to have been degraded to isolate : What types of proteins had to have been degraded to isolate theDNA? Why is DNA considered to be an acid?

What is the total lenth ac and its standard deviation : A line AC was observed in 2 sections AB and BC, with lengthsand standard deviations listed below. What is the total lenth AC and its standard deviation?

How to find the cp and cpk : Determine Cp and Cpk for this process. Comment on processcentering and stability. the specification range is0.500+/-0.005

Male coloration is not relevant to this question : Apopulation of pheasants is released onto 6 islands. The pheasantcame from the mainland where predators are common. Three of theislands have predatory fox present (have-predators) and three donot have fox present (predator-free)

Find the angular acceleration of the disk and the tangential : A unform disk of radius R and mass M is mounted on an axle supported on a fixed frictionless bearing. A cable is wrapped around the rim of the wheel and a steady

Explain griffiths fracture model : A dam is inclined at an angle of 30o from thevertical and has the shape of an isosceles trapezoid 100 ft wide atthe top and 50 feet wide at the bottom and with a slant height of70 ft. Find the hydrostatic force on the dam when it is full ofwater?

User Account

All Pages