Ship a is located 4.1 km north and 2.3 km east of ship b. ship a has a velocity of 22 km/h toward the south and ship b has a velocity of 40 km/h in a direction 38° north of east. what are the (a) x-component and (b) y-component of the velocity of a relative to b?

a) x component  = -31.25 km/hr

b) y component = 46.64 km/hr

Explanation:

Given data:

A position is 4km north and 2.5 km east to B

Ship A velocity = 22 km/hr

ship B velocity = 40 km/hr

A velocity wrt to velocity of B

putting respective value to get velocity of  A with respect to B

a) x component  = -31.25 km/hr

b) y component = 46.64 km/hr

blue light is scattered in different directions by the tiny molecules of air. blue is scattered more than other colours because it has a shorter distance to travel which results in smaller waves. this is why we see a blue sky most of the time.

1 is a answer of a question