Can anyone here give some hint to solve this question. I cannot proceed much in solving this question.(adsbygoogle = window.adsbygoogle || []).push({});

Point A moves with constant velocity v so that the vector v is continually pointed towards the point B which in turn is in a rectilinear motion with a uniform velocity u < v. at the initial moment of time vector v is perpendicular to the vector u and the points are separated by a distance of l. how soon the points will converge?

The problem that I face with this problem is that there is no definition of when does A start turning and what will be the direction and the distance between A and B when A starts turning. Infact A turns constantly(I know that).

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Hint needed

**Physics Forums | Science Articles, Homework Help, Discussion**