Question

Consider a system of two identical particles. One of the particles is at rest and the other has an accel
f. The centre of mass has an acceleration
(1) Zero
(2)
(3)
(4) 27
-​

Answer 1

Explanation:

Acceleration of Center of mass given by

sum of each mass into its acceleration,

upon total mass.

so, we get

Hence, Acceleration Cm = f/2

Same formula is used for calculating velocity as well as position from origin