Five coins on a table

Of five identical coins (they are circular), four are placed on vertices of a regular hexagon in above fashion. Left one moves with horizontal velocity 24 ms124\text{ ms}^{-1}, to collide with coin on bottom edge along the line joining their centers.

Find the magnitude of velocity with which the coin on top-left edge leaves the hexagon (horizontal velocity, to be precise*).

Details and Assumptions\textbf{Details and Assumptions}

  • Consider all surfaces to be smooth.

  • Consider all collisions to be elastic.

  • Answer in SI Units.


Problem Loading...

Note Loading...

Set Loading...