# Ch 4: Newton's Laws in Physics: Help and Review

The Newton's Laws in Physics chapter of this High School Physics Help and Review course is the simplest way to master Newton's laws. This chapter uses simple and fun videos that are about five minutes long, plus lesson quizzes and a chapter exam to ensure students learn the essentials of Newton's laws.

## Who's it for?

Anyone who needs help learning or mastering high school physics material will benefit from taking this course. There is no faster or easier way to learn about high school physics. Among those who would benefit are:

• Students who have fallen behind in understanding the relationship between the types of forces acting on an object
• Students who struggle with learning disabilities or learning differences, including autism and ADHD
• Students who prefer multiple ways of learning science (visual or auditory)
• Students who have missed class time and need to catch up
• Students who need an efficient way to learn about Newton's laws
• Students who struggle to understand their teachers
• Students who attend schools without extra science learning resources

## How it works:

• Find videos in our course that cover what you need to learn or review.
• Press play and watch the video lesson.
• Refer to the video transcripts to reinforce your learning.
• Test your understanding of each lesson with short quizzes.
• Verify you're ready by completing the Newton's Laws in Physics chapter exam.

## Why it works:

• Study Efficiently: Skip what you know, review what you don't.
• Retain What You Learn: Engaging animations and real-life examples make topics easy to grasp.
• Be Ready on Test Day: Use the Newton's Laws in Physics chapter exam to be prepared.
• Get Extra Support: Ask our subject-matter experts any question about Newton's laws. They're here to help!
• Study With Flexibility: Watch videos on any web-ready device.

## Students will review:

This chapter helps students review the concepts in a Newton's laws unit of a standard high school physics course. Topics covered include:

• Newton's first law of motion
• Inertia, mass and weight
• Velocity and state of motion
• Contact and non-contact forces
• Balanced and unbalanced forces
• Newton's second law of motion
• The acceleration of an object
• Free fall and air resistance
• Newton's third law of motion
• Weight, mass and gravity
• Action-reaction force pairs
• Normal and net forces
• Static and sliding friction
• Inclined planes
• Uniform circular motion

19 Lessons in Chapter 4: Newton's Laws in Physics: Help and Review
Test your knowledge with a 30-question chapter practice test
Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

### Earning College Credit

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