Question

write the equation of the centre of mass of a body. ​

Answer 1

Explanation:

Center of mass formula observation

(m1+m2)→RCM=m1→r1+m2→r2 ( m 1 + m 2 ) R C M → = m 1 r 1 → + m 2 r 2 → Here we can see that the product of the total mass of the system and the position vector of its center of mass is equal to the sum of the products of individual masses and their respective position vectors.

Answer 2

Answer:

Center of mass formulaobservation

(m1+m2)→RCM=m1→r1+m2→r2 ( m 1 + m 2 ) R C M → = m 1 r 1 → + m 2 r 2 → Here we can see that the product of the total mass of the system and the position vector of itscenter of mass is equal to the sum of the products of individual masses and their respective position vectors.