Правка разделов «Statement», «Solution»

jzmicer правка от
правка #18574 предыдущая #18572 ← раньше позже →
@@ -1,11 +1,7 @@
### Statement
−$14.5.14.$ [Insert the problem statement]
+$14.5.14^∗ $. The mass and momentum of a state obtained when a state with mass $M$ and zero momentum moves with velocity $v$ are $\gamma M$ and $\gamma Mv_0$, $\gamma=\frac{1}{\sqrt{1-(v/c)^2}}$. Prove this statement for a state in which two non-interacting particles are moving.
### Solution
−1
−#### Answer
−
−[Insert a concise answer or boxed result]