Question

velocities vi and 12 with constant accelerations ai and a2 directed
against the corresponding velocities at the initial instant. What must
be the maximum initial separation between bodies for which they
meet during motion?
(V2 -V2)
(A) 2(Q1 -22)
(V1 + V2)
(B)2(a2 + a2)
V: -V2)
(C) 2(a2-a)
(V. V.)​

Answer 1

Answer:

(B)2(a2 + a2)........okay......