IOM 2016, Блиц — Задача 70

Olympiad of Metropolises, Moscow. Blitz Contest, September, 5 · 5 септември 2016 г.

Условие

The answer should be given in SI-units and rounded to the nearest integer, unless otherwise is stated. $g = 10$ m/s$^2$.

A vertically suspended massless spring of initial length $l = 10$ cm and a spring constant $k = 10\frac{N}{m}$ is loaded with a weight of $m = 1$ kg. The weight is released from the rest. Determine the amplitude of weight oscillations (in m). Assume $g = 10$ m/s$^2$.

Решение

---

Оригинал в Архива: blitz.pdf