PBS
How to Weigh a Fart | Space Time | PBS Digital Studios
EVER WANTED TO WEIGH A FART? Well, it isn't easy, but Gabe from PBS Space Time walks us through the math, physics, and science behind farts and explains how to measure them!
Bozeman Science
Conservation of Linear Momentum
In this video Paul Andersen explains how linear momentum is conserved in all collisions. In completely elastic collisions the kinetic energy of the objects is also maintained. Several examples and demonstrations are included.
Bozeman Science
Linear Momentum
In this video Paul Andersen explains how the linear momentum is equal to the product of the mass of an object and the velocity of the center of mass. He uses video analysis software to calculate the velocity of an object and therefore...
Bozeman Science
Conservation Laws
In this video Paul Andersen explains how the energy, charge, and momentum in a system is conserved over time.
Bozeman Science
Momentum
Mr. Andersen explains the concept of momentum. He also shows you how to solve simple momentum problems. He finally shows you how momentum is both conserved and relative.
Curated Video
GCSE Physics - Momentum Part 1 of 2 - Conservation of Momentum Principle #59
This video covers: - What momentum is - How to calculate the momentum of an object - The idea that momentum is a vector quantity - What 'the conservation of momentum principle' is - A worked example of how you can use the conservation of...
Flipping Physics
2D Conservation of Momentum using Air Hockey Discs and Unit Vectors
A 28.8 g yellow air hockey disc elastically strikes a 26.9 g stationary red air hockey disc. If the velocity of the yellow disc before the collision is 33.6 i cm/s and after the collision it is [4.79 i - 9.57 j] cm/s, what is the...
Flipping Physics
Dart with Thin Rod Collision - Conservation of Angular Momentum Demonstration and Problem
A 5.3 g dart is moving vertically at 16.5 m/s just before it collides with and sticks to a 33.9 cm long, thin piece of cardboard. If the dart hits the 71.8 g piece of cardboard 28.7 cm from its fixed end, to what maximum angle does the...
Virtually Passed
Impulse and Momentum for a System of Particles Proof
Derivation for the impulse and momentum formula for a system of particles. Notice that if the sum of external forces = 0 then momentum in the system is conserved!
Professor Dave Explains
Impulse and Momentum
As much as we commonly misuse scientific words in common language, we do have a reasonable grasp of the word momentum. But that's no reason to gloss over this concept, we have to know all the definitions and equations there are! Check...
Physics Girl
Conservation of Momentum - Physics 101 / AP Physics 1 Review with Dianna Cowern
Lesson 12 (Conservation of Momentum) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this...
Let's Tute
Understanding Momentum and its Applications in Daily Life
This video explains the concept of momentum and how it is dependent on mass and velocity. It also covers the conservation of momentum and the different types of collisions. The video includes a simulation experiment with automobile...
Flipping Physics
Ballistic Pendulum
A ballistic pendulum is demonstrated and a full solution is worked out including real numbers and variable comparisons. Want Lecture Notes or Animated GIFs? https://www.flippingphysics.com/ballistic-pendulum.html This is an AP Physics 1...
Professor Dave Explains
Practice Problem: Inelastic Collisions at the Skating Rink
If you're strange enough to hits cats with pendulums, you're strange enough to throw frisbees at the skating rink. As you do this, you realize it's a great time to practice your physics, since you know about inelastic collisions. How...
Flipping Physics
Conservation of Momentum Derivation and Rocket Demonstration
Newton’s Second Law in terms of Momentum is introduced and used to derive Conservation of Linear Momentum. A water rocket in slow motion is used to demonstrate this as well. Want Lecture Notes?...
Flipping Physics
Conservation of Momentum using Unit Vectors
A 66.0 g ball is launched from a stationary Nerd-A-Pult on wheels. The total mass of the Nerd-A-Pult on wheels is 1,791 g. If the ball moves with a velocity of -351 i + 179 j cm/s right after launching, what is the velocity of the...
Professor Dave Explains
Elastic and Inelastic Collisions
When you take a shot on a pool table or tackle someone in a football game, you're participating in a collision. But the two events we just mentioned are totally different kinds of collisions! We have to learn the varieties and what they...
Physics Girl
Elastic and Inelastic Collisions - Physics 101 / AP Physics 1 Review with Dianna Cowern
Lesson 13 (Collisions) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video: 1. Are...
Flipping Physics
Are Linear and Angular Momentum Conserved for a Satellite?
When a satellite is moving along an elliptical orbit, are linear momentum and angular momentum of the satellite conserved?
Flipping Physics
Slow Motion Rocket Demonstration (Conservation of Momentum)
A water rocket in slow motion is used to demonstrate conservation of linear momentum. https://www.flippingphysics.com/conservation-of-momentum-demonstration.html This is an AP Physics 1 topic.
Flipping Physics
Are Linear and Angular Momentum Conserved during this Collision?
When a point particle collides with a rigid object with shape which is allowed to rotate on a stationary axis, is linear momentum of the system conserved? Is angular momentum of the system conserved? These questions are answered using...
Flipping Physics
AP Physics C: Momentum, Impulse, Collisions and Center of Mass Review (Mechanics)
Calculus based review of conservation of momentum, the momentum version of Newton’s second law, the Impulse-Momentum Theorem, impulse approximation, impact force, elastic, inelastic and perfectly inelastic collisions, position, velocity...
Veritasium
Quantum Entanglement and Spooky Action at a Distance
Can we communicate at a speed faster than light? Part of a video series, this enthralling installment introduces the idea of Einstein's spooky action. Then, it relates and expands the concept of quantum entanglement. The results of new...
Physics Girl
This Crystal Can Split Light Particles
Can photons be split? It appears that way! Observe as one photon becomes two during a video from an informative physics playlist. The resource examines the nature of photons, how the crystals can help increase or decrease the number of...