# Ch 3: Kinematics in Physics: Tutoring Solution

### About This Chapter

## How it works:

- Begin your assignment or other high school physics work.
- Identify the kinematics in physics concepts that you're stuck on.
- Find fun videos on the topics you need to understand.
- Press play, watch and learn!
- Complete the quizzes to test your understanding.
- As needed, submit a question to one of our instructors for personalized support.

## Who's it for?

This chapter of our high school physics tutoring solution will benefit any student who is trying to learn about kinematics and earn better grades. This resource can help students including those who:

- Struggle with understanding the motion of objects, scalars and vectors, distance and displacement, speed and velocity, acceleration, ticker tape and vector diagrams, position vs. time graphs, slope and acceleration, free fall physics, projectile motion or any other kinematics topic
- Have limited time for studying
- Want a cost effective way to supplement their physics learning
- Prefer learning physics visually
- Find themselves failing or close to failing their kinematics in physics unit
- Cope with ADD or ADHD
- Want to get ahead in high school physics
- Don't have access to their physics teacher outside of class

## Why it works:

**Engaging Tutors:**We make learning about kinematics in physics simple and fun.**Cost Efficient:**For less than 20% of the cost of a private tutor, you'll have unlimited access 24/7.**Consistent High Quality:**Unlike a live physics tutor, these video lessons are thoroughly reviewed.**Convenient:**Imagine a tutor as portable as your laptop, tablet or smartphone. Learn about kinematics in physics on the go!**Learn at Your Pace:**You can pause and rewatch lessons as often as you'd like, until you master the material.

## Learning objectives:

- Define kinematics, scalars and vectors.
- Discuss position, displacement and distance as they relate to physics.
- Outline the contrasts between speed and velocity.
- Explain the process of acceleration.
- Understand uniformly-accelerated motion.
- Use graphs to represent kinematics.
- Learn to use ticker tape diagrams and vector diagrams.
- Use position vs. time graphs to describe motion and velocity.
- Calculate slope and acceleration for position vs. time graphs.
- Determine an object's displacement.
- Work with graphs of motion.
- Understand free fall physics and graph free fall motion.
- Explain the acceleration of gravity and projectile motion.
- Outline the kinematic equations list.

### 1. What is Kinematics? - Studying the Motion of Objects

Kinematics is the study of the motion of objects. Kinematics can tell you a lot about motion, but not everything. In this lesson, we will examine the types of questions kinematics can and cannot answer.

### 2. Scalars and Vectors: Definition and Difference

In this lesson, we will examine scalars and vectors, learn why it is important to know the difference between the two and why remembering to add a direction to many of your exam answers could be the reason you get it right or wrong.

### 3. Scalar: Definition & Function

In this lesson, we will explore the definition and function of scalar quantities as well as different examples of scalar quantities. You'll learn about the difference between scalar and vector quantities before testing your knowledge with a quiz.

### 4. What is Position in Physics? - Definition & Examples

After watching this video, you will be able to explain what position is, why it is a vector, and interpret position-time graphs. A short quiz will follow.

### 5. Distance and Displacement in Physics: Definition and Examples

Distance and displacement might seem like similar terms but in physics, understanding the difference can mean getting a question right instead of wrong. In this lesson, we will define these terms and illustrate how easy it is to confuse the two.

### 6. Speed and Velocity: Difference and Examples

Is it possible to drive with a speed of 100 mph but a velocity of 0? In this lesson, we will examine the difference between speed and velocity and use that information to answer this question.

### 7. Acceleration: Definition, Equation and Examples

Acceleration can be a tricky topic for many students who tend to get hung up on an object's speed. In this lesson, we will explore the common aspects of acceleration and why speed is not always important.

### 8. Uniformly-Accelerated Motion and the Big Five Kinematics Equations

In this lesson, we will begin to solve problems that combine position, displacement, velocity, and acceleration. I will introduce the Big Five Equations to help you on your way.

### 9. Representing Kinematics with Graphs

In this lesson, we will introduce how to use graphs to visually represent kinematics. For some students, graphing these types of problems is easier than using algebra equations.

### 10. Ticker Tape Diagrams: Analyzing Motion and Acceleration

After watching this video, you will be able to explain what a ticker tape diagram is and analyze motion using a ticker tape diagram. A short quiz will follow.

### 11. What are Vector Diagrams? - Definition and Uses

After watching this video, you will be able to explain what vector diagrams are and how they are used, including vector addition and subtraction. A short quiz will follow.

### 12. Using Position vs. Time Graphs to Describe Motion

Describing motion with graphs can be a simple, yet powerful tool in your physics arsenal. In this lesson, we begin by looking at the basic position vs. time graph.

### 13. Determining Slope for Position vs. Time Graphs

Simply looking at a position vs. time graph can tell you a lot about straight line motion, but doing a few basic calculations can tell you even more. In this lesson, we will learn how to use the slope of the line to determine average velocity.

### 14. Using Velocity vs. Time Graphs to Describe Motion

In this lesson, we will look at an example of a velocity vs. time graph. By examining the shape of the graph, it is possible to accurately describe the motion of an object, even if that motion is very complex.

### 15. Determining Acceleration Using the Slope of a Velocity vs. Time Graph

In this lesson, we will learn how to use the slope of the line on a velocity vs. time graph to calculate the acceleration of an object in straight line motion.

### 16. Velocity vs. Time: Determining Displacement of an Object

There is a lot of information you can determine by looking at a velocity vs. time graph. In this lesson, we will use a little geometry to calculate the displacement of the object represented by the graph.

### 17. Understanding Graphs of Motion: Giving Qualitative Descriptions

You can just look at graphs of straight line motion and accurately describe how that object is moving. In this lesson, we will investigate the basic shapes the graphs can take and what conclusions you can draw from these shapes.

### 18. Free Fall Physics Practice Problems

In this lesson, we will dive into doing calculations involving free falling objects. We will begin with a few helpful tips to get started before working through a couple of example problems.

### 19. Graphing Free Fall Motion: Showing Acceleration

Kinematics topics are great for using x, y scatter graphs to visualize motion. In this lesson, we will examine the basic shapes of two different types of graphs of an object in free fall.

### 20. The Acceleration of Gravity: Definition & Formula

In this lesson, we will introduce the acceleration due to gravity. Objects in free fall are one of the few real world examples of straight line motion with constant acceleration, so they are commonly used when learning kinematics.

### 21. Projectile Motion: Definition and Examples

A projectile is any object that is given an initial velocity and then follows a path determined entirely by gravity. In this lesson, we will introduce projectile motion and touch on a few key facts to keep in mind when working through these problems.

### 22. Projectile Motion Practice Problems

After watching this video lesson, you will know how to use the sets of equations that are used to solve projectile motion problems. Learn how to manipulate them to find the answer you need.

### 23. Kinematic Equations List: Calculating Motion

After watching this video, you will be able to explain what kinematics is, list the five most important kinematics equations, and use them to solve problems. A short quiz will follow.

### Earning College Credit

Did you know… We have over 200 college courses that prepare you to earn credit by exam that is accepted by over 1,500 colleges and universities. You can test out of the first two years of college and save thousands off your degree. Anyone can earn credit-by-exam regardless of age or education level.

To learn more, visit our Earning Credit Page

### Transferring credit to the school of your choice

Not sure what college you want to attend yet? Study.com has thousands of articles about every imaginable degree, area of study and career path that can help you find the school that's right for you.

### Other Chapters

Other chapters within the High School Physics: Tutoring Solution course

- Introduction to Physics: Tutoring Solution
- Vectors in Physics: Tutoring Solution
- Newton's Laws in Physics: Tutoring Solution
- Work, Energy, & Power in Physics: Tutoring Solution
- Linear Momentum in Physics: Tutoring Solution
- Rotational Motion in Physics: Tutoring Solution
- Circular Motion and Gravitation in Physics: Tutoring Solution
- Oscillations in Physics: Tutoring Solution
- Electrical Forces and Fields in Physics: Tutoring Solution
- Potential and Capacitance in Physics: Tutoring Solution
- Direct Current Circuits in Physics: Tutoring Solution
- Magnetism in Physics: Tutoring Solution
- Waves, Sound, and Light: Tutoring Solution
- Atomic and Nuclear Physics: Tutoring Solution
- Fluid Mechanics in Physics: Tutoring Solution
- Thermal Physics & Thermodynamics: Tutoring Solution
- Relativity & Quantum Theory in Modern Physics: Tutoring Solution
- The Universe: Tutoring Solution
- Physics Lab - Motion: Tutoring Solution
- Physics Lab - Matter & Light: Tutoring Solution
- Physics Lab - Electricity: Tutoring Solution