One car travels 64 meters due north in 8 seconds, and a second car travels 72 meters due south in 9 seconds. During their periods of travel, the cars definitely had the same

waves moving from a fast medium to a slow medium will experience a reflection as light travels more slowly than red light. total internal reflection occurs when the critical angle is.

d is the correct answer

uranium fissions/breaks up giving out energy and neutrons

i will answer your question if you answer mine