Objects A and B are at the origin. If object A moves to #(2 ,1 )# and object B moves to #(5 ,2 )# over #4 s#, what is the relative velocity of object B from the perspective of object A?
1 Answer
Feb 9, 2017
Explanation:
As the displacement for object A is
and displacement for object B is
relative displacement of B w.r.t. A is
as compared to
Hence, relative velocity of object B from the perspective of object A is
or