Question

 Two objects are moving in a straight line and in the same direction with a velocity of Ua and Ub will collide if : *

1) Ua > Ub

2) Ua < Ub

3) Ua = Ub

4) None of the above​

Answer 1

Answer:

ua=ub

...............................

Answer 2

Answer:

Explanation:

Both options

1 and 2

If any of the velocity is greater then they will collide

Hope it helps you