elishawillc8
elishawillc8 elishawillc8
  • 25-06-2020
  • Physics
contestada

An aluminium bar 600mm long, with diameter 40mm, has a hole drilled in the center of the bar. The hole is 30mm in diameter and is 100mm long. If the modulus of elasticity for the aluminium is 85GN/m2, calculate the total contraction on the bar due to a compressive load of 180kN.

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rabby4jordan9 rabby4jordan9
  • 29-06-2020

Answer: 1.228mm

Explanation:

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