- Question 1 A Steel Wire Im Long Has A Mass Of 2038 74kg Hanging From It Determine The Diameter Of The Wire If The Maxi 1 (45.99 KiB) Viewed 39 times
ANSWER AS STATED ABOVE.
QUESTION 1. A steel wire Im long has a mass of 2038.74kg hanging from it. Determine the diameter of the wire if the maximum lateral strain permissible is 0.102 and Poisson's ratio is 0.3. Take E as 30MPa. HINT: FINAL ANSWER IS [50MM] QUESTION 1.1. The plastic rod is made of Kevlar 49 and has a Young's Modulus of 80GPa & Poisson's ratio is 0.310. The diameter is 10mm, and the length is 100mm. If an axial load of 80KN is applied to it, determine the change in length and the change in diameter. HINT: FINAL ANSWER IS [1.27mm, 0.039mm]