InterviewSolution
 Saved Bookmarks
    				| 1. | 
                                    Two particles P and Q simultaneously startmoving from point A with velocities 15m/sand 20m/s respectively. The two particlesmove with acceleration equal in magnitudebut opposite in direction. When P overtakesQ at B its velocity is 30m/s. The velocity of Qat point B will beonemo | 
                            
| Answer» | |