Two objects P and Q are travelling horizontally with velocity of 8 m/sec and 6 m/sec form left to right. They are separated by a distance of 15 m. The mass of the objects are 3 kg and 5 kg. If the coefficient of restitution is 0.7 what is the velocity (m/s) of P and Q after impact and when (seconds) and where (metres) will they impact with respect to initial positioning of Q. The corresponding answers are respectively

Two objects P and Q are travelling horizontally with velocity of 8 m/s

1.	Two objects P and Q are travelling horizontally with velocity of 8 m/sec and 6 m/sec form left to right. They are separated by a distance of 15 m. The mass of the objects are 3 kg and 5 kg. If the coefficient of restitution is 0.7 what is the velocity (m/s) of P and Q after impact and when (seconds) and where (metres) will they impact with respect to initial positioning of Q. The corresponding answers are respectively
A.	7.6, 5.4, 2.1, 15
B.	8, 6, 2.5, 7.5
C.	7.6, 6.2, 7.5, 45
D.	None of these
Answer» E.