The load on the spring harmonically fluctuates with an amplitude of 2 cm and a period of 2 s. At the initial moment of time, he passed the position of equilibrium. Determine the acceleration of the load after 31 s. After the beginning of the countdown.
Task 11125. A detailed solution with a brief entry of the condition, formulas and laws used in the solution, the derivation of the calculation formula and the answer.
If you have any questions about the solution, please write. I try to help.