Task 10114.
From an instrument that has no recoil device, the shooting was carried out in a horizontal direction. When the gun was secured, the projectile flew at a speed of 600 m / s, and when the gun was given the freedom to roll back, a shell flew at a speed of 580m / s otnostielno Earth. How fast rollback in this instrument?
Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.
No customer reviews yet.