A Capella Science
Defining Gravity ('Wicked' Parody)
Isaac Newton and Albert Einstein collide in this explanation of two theories of gravity, to the tune of "Defying Gravity" from the musical "Wicked"
Professor Dave Explains
Practice Problem: Box Sliding Down a Ramp
Lisa, are you serious? Alright, just one more favor. This one is a little trickier than the previous, because there is some trigonometry involved, beyond the kinematics and friction from the previous problems. What will become of your...
Flipping Physics
Introductory Newton's 2nd Law Example Problem and Demonstration
This video could also be called "Finding the Force of Friction between a Dynamics Cart and Track” because we use Newton’s Second Law to analyze a demonstration and show how negligible the force of friction really is.
TMW Media
Newton's Laws Of Motion With Friction: Solving a problem, Part 1
Given certain parameters, how would you solve this problem in Y direction?
Newton's Laws Of Motion With Friction, Part 2
Flipping Physics
Introduction to Newton's 2nd Law with Example Problem
The application of Newton’s Second Law is when you really understand what the net force equals mass times acceleration where both force and acceleration are vectors really means. Therefore, we introduce Newton’s Second Law and then do an...
Professor Dave Explains
Practice Problem: Two-Dimensional Two-Body Problem
You're really getting good at building physics toys in your garage! Check this awesome pulley system. You put your physics knowledge to the test and try to make a prediction about what will happen when you let these two blocks go. Will...
Professor Dave Explains
Why You Should Never Say "It's Just A Theory"
A portion of our culture distrusts the scientific method, assuming that there are transcendent truths unknowable by science. But nothing is truly out of bounds for science. If it's real, it can be studied, and tested. Perhaps the...
CuriosaMente
¿Qué es la teoría de cuerdas?
¿De qué están hechas las partículas subatómicas? Es decir ¿De qué está hecho el Universo? La teoría de Cuerdas parece tener una respuesta...
Curated Video
Fuerza Gravitatoria
Este programa de video de accion en vivo es sobre la palabra Fuerza gravitatoria. El programa esta disenado para reforzar y apoyar la comprension y retencion por el estudiante de la palabra Fuerza gravitatoria mediante el uso de...
Cerebellum
Late Scientific Revolution - Edmund Haley
Part II of The Scientific Revolution explores the latter half of this movement and the gradual acceptance of scientific truth. This fascinating period of history chronicles European society's emergence from church domination that...
TMW Media
Scalers and Vectors: Solving a problem, Part 2
Based on previous results, how would solve the next part of the problem and express it in terms of magnitude and angle? Scalers and Vectors, Part 5
Curated Video
fuerza desequilibrada
Este programa de video de accion en vivo es sobre la palabra Fuerza no equilibrada. El programa esta disenado para reforzar y apoyar la comprension y retencion por el estudiante de la palabra Fuerza no equilibrada mediante el uso de...
Professor Dave Explains
Introduction to Modern Physics
Quantum mechanics, relativity, space-time, Schrodinger's Cat, the Heisenberg Uncertainty Principle, you've heard of all this stuff but you assume that there's no way you can understand it. Think again! With a little bit of preparation,...
Flipping Physics
Impulse Introduction or If You Don't Bend Your Knees When Stepping off a Wall
Now mr.p doesn’t bend his knees when stepping off a wall. What is the new force of impact?
Professor Dave Explains
Practice Problem: Pushing Boxes
Your friend Lisa needs some help moving, but how long will it take? You're so hungry! Just do a little work with kinematics and Newton's laws, and then it'll be time for tacos.
TMW Media
Scalers and Vectors: Components of a vector
How do you break a vector down into components? How does cosine and sine help with vectors? Why break vectors into components? Scalers and Vectors, Part 3
Flipping Physics
5 Steps to Solve any Free Body Diagram Problem
Learn how to solve problems that have Free Body Diagrams!
CuriosaMente
¿Qué es Pi?
Un número asombroso: el singular π Pi (π) es una constante matemática que expresa la relación entre el diámetro de un círculo y su perímetro. A lo largo de la historia, los matemáticos han intentado calcular Pi con mayor precisión. Pi es...
Professor Dave Explains
Practice Problem: One-Dimensional Two-Body Problem
Lisa is moving again already! I dunno, I think there were bedbugs. This time you have a different plan, but you will still need kinematics and Newton's laws to find out how much time and effort stand between you and more snacks. Give it...
Cerebellum
Late Scientific Revolution - Isaac Newton
Part II of The Scientific Revolution explores the latter half of this movement and the gradual acceptance of scientific truth. This fascinating period of history chronicles European society's emergence from church domination that...
Curated Video
I WONDER - Who Invented The Cat Flap?
This video is answering the question of who invented the cat flap.
TMW Media
Newton's Laws Of Motion With Friction: Learning about friction
What is friction? What are the two types of frictional forces?
Newton's Laws Of Motion With Friction, Part 1
Professor Dave Explains
Practice Problem: Launching Things With Springs
You're a mischievous little physicist, aren't you? Well I guess there's no harm in projecting a toy into the air, especially if it's part of your scientific research. Given a spring constant and some other information, how high will this...
Curated Video
fuerza
Este programa de video de accion en vivo es sobre la palabra fuerza. El programa esta disenado para reforzar y apoyar la comprension y retencion por el estudiante de la palabra fuerza mediante el uso de secuencias de video, fotografias,...