### 7 particles

##### Score: 2 Points

The circle of radius $10m$ has been turned into a regular polygon of 7 sides. There is 1 particle at each corner of the polygon. At time t=0, the particles start moving so that at every instant the direction of velocity is towards the particle next to it with magnitude $|v|=10m/s$. At what time do they meet.

Kinematics

#### Statistics

Tried 38

Solved 11

First Solve @Sifaat