Question

Two particles P,Q are at distance of 10m. Particle 'P' is having only acceleration 'a1' with out any initial velocity. Particle Q is having initial velocity 'u' and acceleration 'a2'.

Now match the following

column 1
1:- minimum distance between them

2:- Minimum relative velocity

3:- Time after which relative velocity becomes minimum

4:- Time after which distance between them becomes minimum


column 2
a:- Zero

b:- 16/ sqrt 5 SI units

c:- 4/5 SI units

d:- 10 SI units

e:- 10/ sqrt 2 SI units​

Answer 1

See in Attachment........... ★