## Centre of mass formula list with solved examples and problems

This article contains a list of the center of mass formulas along with some center of mass problems and examples. Center of mass formula list For a system of N particles,the position vector of center of mass is \[\vec{R}_{CM}=\frac{m_1\vec{r}_1+m_2\vec{r}_2+………..+m_N\vec{r}_N}{m_1+m_2+…..+m_N}=\frac{\sum_{i=1}^N{m_i\vec{r}_i}}{M}\] The position vector of … Read more