What happens to a light wave that travels through glass and strikes a boundary with water at a 45° angle?
A. It reflects back into the glass in the direction it was traveling from.
B. It reflects back into the glass with a 45° angle of reflection.
O C. It refracts in the water, toward the boundary.

For this car, predict the shape of a graph that shows distance (x) versus time (t). note that time is the independent variable and will be on the bottom axis. need asap

Explain why you think this diagram shows what happened to the carbon in the biodome.

Which statement best describes the superposition principle? a.) if two in-phase waves arrive simultaneously at a point, their amplitudes add up b.) if two out-of-phase waves arrive simultaneously at a point, their amplitudes add up c.) if two in-phase waves arrive at a point one after another, their amplitudes add up d.) if two out-of-phase waves arrive at a point one after another, their amplitudes adds up