Assess Yourself
Are you ready for the lesson quiz?
Goal:
Goal:
Are you ready to take this lesson's quiz? Make sure you understand why each correct answer is correct—if you don't, review that part of the lesson.
Because of inertia, what will happen to you if a car you are riding in suddenly stops?
What does the law of inertia state?
If an object has more mass, is it more or less likely to resist changes in motion?
| Your Responses | Answers |
|---|---|
| You will continue in motion until a force (such as a seat belt) acts on you to change your motion. | |
| Objects in motion tend to stay in motion, and objects at rest tend to stay at rest unless a force acts upon them. | |
| If an object has more mass, it is more likely to resist changes in motion. | |