Do position and velocity relationships persist in an inertial frame?

[imy786]

Suppose that we choose an inertial frame R in which the particles’ positions and velocities are related by

A1= - m2 (A2) / m1


V1 = - m2(V2) / m1

at time t = 0. Show that these relationships persist at all subsequent times.

 

[robphy]

sounds like homework