PREVIOUS ANSWERS A hanging wire made of an alloy of titanium with diameter 0.12 cm is initially 2.6 m long. When a 73 kg mass is hung from it, the wire stretches an amount 1.37 cm. A mole of titanium has a mass of 48 grams, 5. [0/5 Points] and its density is 4.54 g/cm3. Based on these experimental measurements, what is Young's modulus for this alloy of titanium? v=x ~me As you've done before, from the mass of one mole and the density you can nd the length of the interatomic bond (diameter of one atom). This is 2.60 X 10'10 m for titanium. As shown in the textbook, the micro quantity k5,, (the stiffness of one interatomic bond) can be related to the macro property Y: k5,,- : N/m Additional Materials IJ eBook