During a 5.0-second interval, an object with a mass of 8.0 kg changes velocity from 25 meters per second east to 15 meters per second east. Determine the magnitude and direction of the object’s acceleration.

you can cut your hand off if your not

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.