Home » Problems » A numerical from Centre of mass

A numerical from Centre of mass

Pearl asks:

Two objects, of mass 1 kg and 2 kg, are moving with velocities equal to +2 m/sec and -3 m/sec. The center of mass of the two objects is moving at velocity

Answer:

CodeCogsEqn

=(1×2+2x(-3)/(1+2)=(2-6)/3=-4/3=-1.33 m/s (-ve sign shows that the centre of mass will be moving in the direction of the second body)

Visitors So Far @ AskPhysics

  • 2,093,763 hits

Subscribe to Blog via Email

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Join 4,003 other subscribers

askphysics@Twitter

  • Check out Mathew Abraham’s video! #TikTok > https://t.co/T50V2XAyhC
    about 3 weeks ago
%d bloggers like this: