Question

A ship A streams due north at 16 kmph and ship B due west at 12 kmph .at certain moment ,B is 15km north east of A.velocity of A relative to B is
a)10 kmph B) 20kmph c) 24kmph

Answer 1

the answer is 20kmoh

step by step explanation

V1=16kmph
V2=12kmph
so,
velocity of ship A relative to B
=V1+V2
which is =vector addition of V1+(-v2)
=√12^2+16^2
=12m/s north east



hope it will help you
good luck Budd...