One mole of nickel (6 x 1023 atoms) has a mass of 59 grams, and its density is 8.9 grams per cubic centimeter. You have a long thin bar of nickel, 2.1 m long, with a square cross section, 0.09 cm on a side. You hang the rod vertically and attach a 85 kg mass to the bottom, and you observe that the bar becomes 1.08 cm longer. Calculate the effective stiffness of the interatomic bond, modeled as a "spring": Ks = N/m
One mole of nickel (6 x 1023 atoms) has a mass of 59 grams, and its density is 8.9 grams per cubic centimeter. You have a long thin bar of nickel, 2.1 m long, with a square cross section, 0.09 cm on a side. You hang the rod vertically and attach a 85 kg mass to the bottom, and you observe that the bar becomes 1.08 cm longer. Calculate the effective stiffness of the interatomic bond, modeled as a "spring": Ks = N/m
Related questions
Question
Needs Complete typed solution with 100 % accuracy.
Transcribed Image Text:One mole of nickel (6 x 1023 atoms) has a mass of 59 grams, and its density is 8.9 grams per cubic centimeter. You have a long thin bar of nickel, 2.1 m long, with a square cross
section, 0.09 cm on a side.
You hang the rod vertically and attach a 85 kg mass to the bottom, and you observe that the bar becomes 1.08 cm longer. Calculate the effective stiffness of the interatomic bond,
modeled as a "spring":
ks
=
N/m
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 22 images
