The spring under the action of a force of 4n lengthened by 5 mm to determine the spring stiffness.
| November 29, 2020 | education
The elastic force is found by the formula: F = kx, where k is the stiffness and x is the elongation. We do not know the rigidity, that is, k. Let us express k from the formula. k = F / x. Now let’s convert millimeters to meters. 5 mm = 0.005 m. K = F / x = 4 / 0.005 = 800 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.
