Solve using vectors and the scale 1 cm = 10,000 kg x m/s. Both cars weigh 1,000 kg. Assume the collision to be elastic and sticking. Resolve the resultant into its component vectors.
1. Two cars collide at an intersection. They travel at a 45° angle. From your calculations
you find their combined momentum after the collision to be 40,000 kg x m/s. Find the
momentum of each car before the collision, and the velocity of each car before the
collision.

the assestment will probley apele with cause and effect

as we know our atmosphere or air have different levels. every level has other gasses, and every gas has another permeability. when the light comes from lower permeability to higher permeability, it changes its direction. so that means that when the light comes from the moon to the earth, it changes it's direction many more times. it basically means that the shape of the light part of the moon is changed on the earth.

hope this ! this is not copied! search it up, it's free of plagiarism!

t = 1/400 h   ⇔ 0.0025 h ⇔ 9s ⇔ 0.15 m

any of the answers are correct.