Задача 10614.
👍 1
The dependence of the radius vector of the particle on the time given by the law r = btex-ct ^ 2ey, where b and c - positive constants. Find speed.
Detailed solution with a short recording conditions, laws and formulas used in the decision, the withdrawal of the calculation formula and the answer.
If you have any questions about the decision to write. I try to help.
Оплата и выдача товара осуществляются через партнёрскую платформу.