Hi,
I understand that you want to calculate the velocity of the target in the direction of 
.
.This can be achieved by the dot product of the unit vector 
= (-50i -35j)/
and the 
= -6i + 2j.
= (-50i -35j)/ and the = -6i + 2j.The dot product is given by ((-50i - 35j)/
).(-6i + 2j)
).(-6i + 2j)Magnitude of 
= 3.768 m/s.
= 3.768 m/s.Direction of 
= (-50i - 35j)/
.
= (-50i - 35j)/.
