Contents1 Are emission lines are lines that are made when wavelengths of light are given off by cooling gases?2 What is emitted from stars that is responsible for making stars shine?3 What kind of motion does a star have when it appears to be moving across the sky as night progresses?4 Which color would represent …

Contents1 What Two Factors Affect The Gravitational Force Between Two Objects?2 What factors affect gravitational force between two objects quizlet?3 Which two changes would increase the gravitational force between two objects?4 What are the factors on which the force between the two objects depend?5 What 3 factors affect gravity?6 What are the factors that affect …