The United States Highway System is a _____________ in the United States numbered within a nationwide grid.

Computers and Technology

1 answer:

denpristay [2]3 years ago

3 0

Roadway system would be the ebst choice

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2 years ago

What will happen when a user attempts to login to salesforce from an ip address that is outside the login ip range on the user's

podryga [215]

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3 years ago

2.Use loops to create a 4X6 matrix in which the value of each element is two times its row number minus three times its column n

DiKsa [7]

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for(i=0; i<4; i++)

{

for(j=0;j<6;j++)

{

A[ i ][ j ] = 2* i - 3*j;

}

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Calculate the shear stress (lbf/in^2) for a given normal stress (lbf/in^2) that is applied to a material with a given cohesion (

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MOHR-COULOMB FAILURE CRITERIA:

In 1900, MOHR-COULOMB states Theory of Rupture in Materials which defines as “A material fails due to because of a critical combination of normal and shear stress, not from maximum normal or shear stress”. Failure Envelope is approached by a linear relationship.

If you can not understand the below symbols see the attachment below

f  f ()

Where: f = Shear Stress on Failure Plane

´= Normal Stress on Failure Plane

See the graph in the attachment

For calculating the shear stress, when Normal stress, cohesion and angle of internal friction are given. Use this formula: shear stress =  f  c   tan 

Where,

• f is Shear Stress on Failure Plane

• c is Cohesion

•  is Normal Total Stress on Failure Plane

•  is Friction Angle