The spring lengthened by 20 cm under the force of 20 N. What is its stiffness?
| December 18, 2020 | education
The spring lengthened by 20 cm under the force of 20 N. What is its stiffness?
By the formula k = F / elongation we find:
k = 20 N / 20 cm = 1 N / cm = 0.01 N / 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.
