Curated Video
Conservation of Momentum and its Applications
This video is a lecture presentation on the principle of conservation of momentum. It explains the concept of conservation of momentum and applies it to various situations, including collisions and cutting a piece of string between two...
ACDC Leadership
Macro Unit 2- Practice Questions #2
This is videos has 7 practice multiple choice questions for Macroeconomics Unit 2: Measuring the Economy. The questions are designed for AP and college introductory economics.
Zach Star
What is Aerospace Engineering? (Astronautics)
In this video I discuss "What is aerospace engineering?" The aerospace engineering major can be broken up into two main branches, aeronautics and astronautics. This video will focus on astronautics which is the design of things that will...
Virtually Passed
Acceleration Vector Summary
Acceleration is a vector that describes the rate of change of velocity of a particle. Part of the acceleration of the particle will be tangential to the path, the rest will be normal to the path. The acceleration of the particle is...
Visual Learning Systems
Motion: Video Quiz
Students will explore the principles of motion, the basic concepts of speed and velocity and how speed and acceleration are calculated. Numerous examples of common occurrences illustrate the principles of motion. Other terminology...
TMW Media
Kinetic Energy And The Work - Energy Theorem: Solving a problem
Given certain parameters, how would you solve this problem?
Kinetic Energy And The Work - Energy Theorem, Part 4
Curated Video
The Science of Terminal Velocity: Explained with Newton's First Law of Motion
The video explains how air resistance affects the motion of a falling object and eventually causes it to reach a constant speed or terminal velocity. The first law of motion is applied to demonstrate the decrease in acceleration as the...
Let's Tute
Scalars, Vectors, and Acceleration: Understanding the Concept of Distance and Velocity
This video is a lesson on the concepts of scalars, vectors, distance, displacement, speed, velocity, and acceleration. It includes a quiz to test the viewer's understanding of the topics covered.
Curated Video
Explaining Terminal Velocity Using Velocity-Time Graphs
This video explains the concept of terminal velocity using velocity time graphs. The video starts with a brief recap of how the force acting on a free falling object changes over time. The video then explains how air resistance affects a...
Visual Learning Systems
Introduction to Kinetic Energy and Work
In this video, the concept of kinetic energy is explained using everyday objects like a hammer, spatula, and baseball bat. The importance of understanding kinetic energy is emphasized by demonstrating how it affects the impact and...
Virtually Passed
Dynamics Formula Sheet
In this video I cover some of the main formulas used for a standard dynamics course: 1) Plane motion 2) Projectile motion 3) Circular motion 4) Dry Friction (static and dynamic) 5) Relative motion (for non rotating relative axes) 6)...
Flipping Physics
(part 2 of 2) An Introductory Projectile Motion Problem with an Initial Horizontal Velocity
Now that we have dropped the ball into the bucket, we can determine the final velocity of the ball right before it strikes the bucket. Don't forget that velocity is a vector and has both magnitude and direction. Yep, component vector...
Flipping Physics
Introductory Conservation of Momentum Explosion Problem Demonstration
Now that we have learned about conservation of momentum, let’s apply what we have learned to an “explosion”. Okay, it’s really just the nerd-a-pult launching a ball while on momentum carts.
Curated Video
Changes of Medium: Waves Crossing Boundaries
This video is a lecture on how waves change as they cross the boundary between different materials, also known as changes of medium. The video explains what a medium is and how it affects wave propagation. The video uses examples of...
Virtually Passed
Force mass acceleration example spring compression
What is the velocity a block must have such that it compresses the spring by 10cm? This will test your knowledge of Newtons laws and motion analysis: eg, dv/dt = a
TMW Media
Momentum And Impulse: Solving a final problem
Given certain parameters, how would you solve this problem? Momentum And Impulse, Part 5
Virtually Passed
Simple dynamics problem using energy methods
Here we solve for the velocity of a block as it's sliding up a circular hill using energy methods 1) Find work done by external forces (it's 0). 2) Notice there is negligible rotation so the kinetic energy is just 0.5 m (v2^2 - v1^2). 3)...
Virtually Passed
circular motion problem 1
A simple problem using the equation derived in my previous video: at = r alpha and an = v^2/r
TMW Media
Physics Power: Solving a problem, Part 2
Given certain parameters, how would you solve the second and third part of this problem? Physics Power, Part 3
Curated Video
Falling Objects and Terminal Velocity: Understanding Gravity, Air Resistance and Factors Affecting Velocity
This video explores the behavior of objects when they fall under gravity. It starts with a quick recap of Newton's Second Law, which explains the relationship between force, mass, and acceleration. The video then looks at how weight is...
The Backyard Scientist
Do hot objects fall through water faster? Leidenfrost Effect!
Today I put the Leidenfrost effect to the test! Im trying out a great question from somebody on my facebook page. He wanted to know if a hot object will fall faster than a cold object through water. I set up my fishtank and dropped...