A ship `A` streams due north at `16 km h^-1` and a ship `B` due west at `12 km h^-1`. At a certain instant `B` is `10 km` north east of `A`. Find the
(a) magnitude of velocity of `A relative to B`.
(b) nearest distance of approach of ships.

A ship 'A' steams down to North at 16 km/h, and ship 'B' due west at 12 km/h. at a certain instant B is 10 km north east of A . find the magnitude of velocity of A relative to B?

A ship 'A' steams down to North at 16 kmph, and ship 'B' due west at 12 kmph. Relative velocity of B of w.r.t. A is

A Ship A steams down north at a speed of 8 kmph. and ship B due west at a speed of 6 kmph. The velocity of A w.r.t. B is.

A Ship 'A steams down north at a speed of 8 kmph. and ship B due west at a speed of 6 kmph. The velocity of A w.r.t. B is.

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