Two ships A and B are 4 km apart. A is due west of B. If a moves with uniform velocity of 8kmhr^(-1) due east and B move with a uniform velocity of 6kmhr^(-1) due south, calculate (i) the magnitude of velocity of A relative to B, (ii) the closest distanc apart of A and B.

Two ships A and B are 4 km apart. A is due west of B. If a moves with

1.	Two ships A and B are 4 km apart. A is due west of B. If a moves with uniform velocity of 8kmhr^(-1) due east and B move with a uniform velocity of 6kmhr^(-1) due south, calculate (i) the magnitude of velocity of A relative to B, (ii) the closest distanc apart of A and B.
Answer» ANSWER :(i) `10kmhr^(-1)` (II) 2.4 KM