114. A car moves at a constant speed in a clockwise direction
around a circular path of radius r,
as shown in the diagram. What
is the direction of the centripetal
acceleration when the car is in
the position shown in the
diagram?

the answer would be c. motion and direction

i hope this : )

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!

you can cut your hand off if your not