• Resource ID: SE111039
• Subject: Science

### 2.05 Vectors and Trigonometry

In this video, we present an overview of vectors and trigonometric functions, which are helpful in solving physics problems.

• Resource ID: SE111015
• Subject: Science

### 4.01 Newton's First Law

In this video, we explore the law of inertia, which states that when no net force acts on an object, that object travels with a constant velocity.

• Resource ID: SE111016
• Subject: Science

### 4.02 Newton's Second Law

In this video, we explore the relationship between force and acceleration.

• Resource ID: SE111017
• Subject: Science

### 4.03 Newton's Third Law

In this video, we explore the fact that forces come in linked pairs.

• Resource ID: SE111018
• Subject: Science

### 4.04 Momentum and Impulse

In this video, we introduce the concepts of momentum and impulse.

• Resource ID: SE111019
• Subject: Science

### 4.05 Conservation of Momentum

In this video, we introduce the conservation law related to momentum, following from Newton's third law.

• Resource ID: SE111020
• Subject: Science

### 5.01 Work

In this video, we define work, which relates force to energy.

• Resource ID: SE111021
• Subject: Science

### 5.02 Kinetic and Gravitational Potential Energy

In this video, we define kinetic and gravitational potential energy.

• Resource ID: SE111022
• Subject: Science

### 5.03 Conservation of Energy

In this video, we introduce the law of conservation of energy.

• Resource ID: SE111023
• Subject: Science

### 5.04 Elastic Potential Energy

In this video, we introduce another form of energy: elastic potential energy.

• Resource ID: SE111024
• Subject: Science

### 5.05 Power

In this video, we discuss the rate at which energy is dissipated, or transferred, known as power.

• Resource ID: SE111025
• Subject: Science

### 5.06 Newton's Law of Gravity

In this video, we discuss gravitation in a universally applicable context.

• Resource ID: SE111026
• Subject: Science

### 5.07 Centripetal Motion and Satellites

In this video, we explore circular motion at a constant speed, and we apply the law of gravitation in order to understand the motion of satellites.

• Resource ID: SE111027
• Subject: Science

### 8.01 Current and Electric Circuits

In this video, we define electric current and electric circuits.

• Resource ID: SE111028
• Subject: Science

### 8.02 Resistance and Ohm's Law

In this video, we introduce the idea of resistance and its relationship with voltage and current.

• Resource ID: SE111029
• Subject: Science

### 8.03 Resistors in Series and Parallel

In this video, we introduce the two main configurations of resistors—series and parallel—and learn how to find an equivalent resistance value for a configuration containing several resistors.

• Resource ID: SE111030
• Subject: Science

### 8.04 Energy and Power in Electric Circuits

In this video, we explore methods of calculating energy and power developed in electric circuits.

• Resource ID: SE111031
• Subject: Science

### 8.05 Magnetic Force and the Right-Hand Rule

In this video, we learn about the existence of magnetic fields, the magnetic force, and the relationship between electricity and magnetism. We also present three right-hand rules for aiding in finding the direction of magnetic forces and fields.

• Resource ID: SE111040