The steel wire was acted upon with a power of 120H. And as a result, the wire lengthened by 2mm. Find the stiffness of the wire.
| December 18, 2020 | education
Given:
F = 120H
∆x = 2mm
Find: k
Decision:
F = k * ∆x
k = F / ∆x
∆x = 2mm = 0.002m
k = 120H / 0.002m = 60000N / m = 60kN / m
Answer: k (spring rate) = 60kN / m
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
