In a position vs. time graph depicting the motion of two different objects, the point at which the lines intersect is where the objects:
a.
have the same position.
c.
collide.
b.
have the same speed.
d.
none of the above.

I think the correct answer from the choices listed above is option A. In a position vs. time graph depicting the motion of two different objects, the point at which the lines intersect is where the objects have the same position. Hope this answers the question. Have a nice day.