If the angle of incidence of a ray of light,
from air to water is 35º, find the
angle of refraction, given that the
refractive index of water is 1.33.

Which equation represents the partial sum of the geometric series?

The speed of a falling object increases at a constant rate as time increases since the object was dropped. which graph could represent the relationship betweent time in seconds, and s, speed in meters per second? speed of a falling object object over time

100 points, hi, i’m not sure how to get the equation from the graph and table.