Look at the diagram of the moon and three different paths that it could take. A planet with a moon in orbit. The moon has arrows
labeled 1 through 3. 1: Curves up and away from the planet. 2: Moves straight forward. 3: Curves down to follow planet's orbit. Which description applies best to pathway 2? the path of the moon toward the Sun the path of the moon’s orbit around Earth the path the moon would take if it had a larger mass than the Sun the path the moon would take if there was no force of Earth’s gravity
How much does light bend? When light travels from air into water, it slows down, causing it to change direction slightly. This change of direction is called refraction. When light enters a more dense substance (higher refractive index), it 'bends' more towards the normal line.
