Catalyst University
Physical Differentials (1 of 2): Newtonian Transformations
Physical Differentials (1 of 2): Newtonian Transformations
Flipping Physics
System of Particles Translational Motion
For a system of particles in translational motion, we determine the position, velocity, acceleration, linear momentum, and net force. Content Times: 0:00 x, y, and z position 1:32 r position 5:50 velocity 6:44 linear momentum 7:26...
Curated Video
leyes de la ciencia
This live-action video program is about the word laws. The program is designed to reinforce and support a student's comprehension and retention of the word laws through use of video footage, photographs, diagrams and colorful, animated...
Flipping Physics
Graphing the Drop of a Ball from 2.0 Meters - An Introductory Free-Fall Acceleration Problem
This video continues a problem we already solved involving dropping a ball from 2.0 meters. Now we determine how to draw the position, velocity and acceleration as functions of time graphs.
Brian McLogan
What is the velocity of the particle at a given time from graph
motion problems are usually modeled using functions. Now, when the function modeling the position of the particle is given with respect to the time, we find the speed function of the particle by differentiating the function representing...
Brian McLogan
Explaining position velocity and acceration definitions
👉 Learn how to solve particle motion problems. Particle motion problems are usually modeled using functions. Now, when the function modeling the position of the particle is given with respect to the time, we find the speed function of...
Brian McLogan
Find the average acceleration of a ball falling
👉 Learn how to solve particle motion problems. Particle motion problems are usually modeled using functions. Now, when the function modeling the position of the particle is given with respect to the time, we find the speed function of...
Flipping Physics
Introduction to Projectile Motion
My strategy for solving any projectile motion problem. You need to split the variables in to the x and y directions and solve for time. Sounds simple and it really is, usually.
Brian McLogan
Explaining position velocity and accelration definitions
👉 Learn how to solve particle motion problems. Particle motion problems are usually modeled using functions. Now, when the function modeling the position of the particle is given with respect to the time, we find the speed function of...
Curated Video
GCSE Secondary Maths Age 13-17 - Graphs: Speed/Time Graph - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
Flipping Physics
Using Newton's Second Law to find the Force of Friction
In order to use Newton’s Second Law, you need to correctly draw the Free Body Diagram. This problem explains a common mistake students make involving the force applied. We also review how to find acceleration on a velocity as a...
Flipping Physics
Net Work equals Change in Kinetic Energy Problem by Billy
Learn with Billy as he uses the Work-Energy Theorem or what I prefer to call the Net Work-Kinetic Energy Theorem to solve a problem.
NASA
Is ‘Oumuamua an Interstellar Asteroid or Comet?
Observatories including NASA’s Hubble Space Telescope found that the interstellar object named ‘Oumuamua gained an extra boost of speed, which likely comes from comet-like jets of gas.Credit: NASA’s Goddard Space Flight Center/Katrina...
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.
Catalyst University
Benign Paroxysmal Positional Vertigo (BPPV) | Overview
In this video, we explore the basics of Benign Paroxysmal Positional Vertigo (BPPV) including its presentation and mechanism. Also included is a brief review of inner ear anatomy and the semicircular canals.
Brian McLogan
Learn how to find when a particle is changing direction from a velocity graph
👉 Learn how to solve particle motion problems. Particle motion problems are usually modeled using functions. Now, when the function modeling the position of the particle is given with respect to the time, we find the speed function of...
Brian McLogan
When is the particle increasing decreasing from a velocity graph
👉 Learn how to solve particle motion problems. Particle motion problems are usually modeled using functions. Now, when the function modeling the position of the particle is given with respect to the time, we find the speed function of...
Curated Video
Analyzing Distance-Time and Velocity-Time Graphs
In this video, the presenter analyzes two graphs that represent the same journey: a distance time graph and a velocity time graph. The graphs are divided into clear sections and compared to show how each one tells the story of the...
TMW Media
Kinetic Energy And The Work - Energy Theorem: The work-energy theorem
What is the work-energy theorem? Kinetic Energy And The Work - Energy Theorem, Part 3
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...
Institute for New Economic Thinking
Steve Keen: Predicting a Crash Makes You Lonesome 4/7
In part 4 of this INET interview, Steve Keen tells us why he prefers to speak of the credit accelerator, rather than the credit impulse. "An impulse implies it comes and it goes; acceleration is always with you."Keen also talks about how...
Brian McLogan
Given a table of velocity determine when a particles speed is increasing
👉 Learn how to solve particle motion problems. Particle motion problems are usually modeled using functions. Now, when the function modeling the position of the particle is given with respect to the time, we find the speed function of...