Question

What is the centre of mass​

Answer 1

Answer:

(5/4,5/4)

Explanation:

Let Mass of 2m rod be M

therefore mass of 4m rod= 4M

CoM about y axis: $\frac{M(1)+2M(2)}{4M}=\frac{5}{4}$

CoM about x axis: $\frac{M(1)+2M(2)}{4M}=\frac{5}{4}$

hope it helps!!