Define average velocity. Immersive Reader (1 Point)

Where you are

How far you are from where you started, and in which direction

The length of the path traveled during a time interval

The slope of a graph of position vs time

The elapsed time between two clock readings.

pick one

Aspectroscope breaks light up into its colors, allowing scientists to analyze light from the solar system and universe. by studying the spectral line patterns, widths, strengths and positions, scientists can determine the speed, position, and of celestial bodies. a) age b) origin c) rotation d) temperature