- #1

Manolisjam

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## Homework Statement

Consider 2 balls A,B on the same line . and they are connected to a third one G with a rope L. AG, AB. now the system monves in the effect of the mass of G and its projection to the line AB is in the middle. No friction. mass of A=mass of B=m and mass of G=2m

.FInd the time of impact and the velocity of G at that time A-B move only on the x axes.

## Homework Equations

## The Attempt at a Solution

Dont understand what it means the system moves on the effect of the mass G. Also I know the only forces are From the rope. 2 on the G ball and 1 in each of the balls.I understant i have to apply conservation law of energy but how? What is the potential energy(what if the force) ?

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