Question

calculate sum of vertical and horizontal components and state their directions 20kn 30 kn 50 kn 70 kn

Answer 1

Answer:

Question is not So Clear

But , Lemme Try : -

Sum of Horizontal Component = 20 + 50 = 70 km

Sum of Vertical Components = 30 + 70 = 100 km

i.e ( 70 , 100 )

Therefore , in 1st Quadrant

So , Direction Would be North - East ( N - E ) .