Question

Explain velocity of centre of mass
of centre of mass and
acceleration​

Answer 1

Answer:

MA = Fext. which is the sum of all external forces acting on the particles of the system. This is how we determine the velocity and acceleration of the centre of mass of the system of particles.

Explanation:

Please mark as Brainlist Answer

Answer 2

Answer:

velocity of centre of mass

When the system of particles is moving, the center of mass moves along with it. The center of mass velocity equation is the sum of each particle's momentum (mass times velocity) divided by the total mass of the system

velocity of centre of acceleration​

The centripetal acceleration ac has a magnitude equal to the square of the body's speed v along the curve divided by the distance r from the centre of the circle to the moving body; that is, ac = v2/r. ... The force causing this acceleration is directed also toward the centre of the circle and is named centripetal force.

please mark me as the brainliest