Calculate the atomic separation distance under stress
Under a stress of 1105 MPa, a sample of Ag has a modulus of elasticity of 580 GPa. Assuming the center-to-center distance of two atoms (not under stress) is the sum of the radii, calculate the atomic separation distance under stress.
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Under a tensile stress of 890 MPa, the atomic separation increases to 0.2866 nm. Calculate the modulus of elasticity.
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Assuming the center-to-center distance of two atoms (not under stress) is the sum of the radii, calculate the atomic separation distance under stress.
For 2010, omaha mechanical has a monthly overhead cost formula of $42,900 + $6 per direct labor hour. The firm's 2010 expected annual capacity is 78,000.
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If upon initial null balance R3 is 127.5 ohms and if, when R2 and R4 are interchanged, the null balance is achieved when R3 is 157.9 ohms, what is the value of the unknown resistance R1?
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