Flipping Physics
Using Unit Vectors to find Acceleration, Mass, and Velocity of 3 Forces
An object has three forces acting on it. We determine the direction of the acceleration, the mass, and the final velocity. Want Lecture Notes? http://www.flippingphysics.com/unit-v... This is an AP Physics C: Mechanics topic.
Flipping Physics
Simple Harmonic Motion - Force, Acceleration, and Velocity at 3 Positions
Identifying the spring force, acceleration, and velocity at the end positions and equilibrium position of simple harmonic motion. Amplitude is also defined and shown.
Professor Dave Explains
Exploring the Gliese 667 System
As we continue our search for earth-like, potentially habitable worlds, we come across an interesting triple-star system called Gliese 667. The smallest of these three stars, Gliese 667 C, is a red dwarf with several planets, one of...
Flipping Physics
Work due to Friction equals Change in Mechanical Energy Problem by Billy
Enjoy learning from Billy as he solves a problem using Work due to Friction equals Change in Mechanical Energy.
Science ABC
Gravitational Lensing: What It Is And How It Is Helping Us Discover New Galaxies
Gravitational lensing occurs when a huge amount of matter, like a star, galaxy, or cluster of galaxies, creates a powerful gravitational field around it, strong enough to bend the light coming from distant galaxies (behind them). Roots...
Flipping Physics
Parallel Axis Theorem Derivation
Deriving the Parallel Axis Theorem for moment of inertia or rotational inertia.
Curated Video
Particle Motion of Gases and Temperature's Effect on Pressure
This is a lecture video on particle motion of gases, explaining how the temperature of a gas affects the motion of its particles and its pressure. The video starts by describing the kinetic energy of gas particles and how they collide...
Flipping Physics
AP Physics C: Rotational vs. Linear Review (Mechanics)
Calculus based review and comparison of the linear and rotational equations which are in the AP Physics C mechanics curriculum. Topics include: displacement, velocity, acceleration, uniformly accelerated motion, uniformly angularly...
Schooling Online
Chemistry Properties and Structure of Matter: Properties of Matter - Gravimetric Analysis Part 2
Long Jane Silver and Senor Ortega analysed the soil sample and saved the cocoa trees! But something’s not right… Did they perform the wrong steps? Was their sample contaminated? This lesson will assess the accuracy, reliability and...
Visual Learning Systems
Introduction to Matter and Physical Properties
In this video, the concept of matter is explored. The video also introduces the idea of physical properties, which can be observed or measured without changing the makeup of the matter. This video is part of the 9-part series, Describing...
Flipping Physics
Force vs. Time on a Dynamics Cart
When the forces in a free body diagram don’t change students often think that Newton’s Second Law will yield the same results. This demonstration shows that is not true. This is a step-by-step analysis of tension force as a function of...
FuseSchool
How To Measure Loss Of Mass In A Reaction
In this video, we’re going to learn about the loss of mass in a chemical reaction, how it happens and why we measure this. The total MASS of reactants will be the same as that of the products, as mass is always conserved in a chemical...
Zach Star
Physics Vs Electrical Engineering - How to Pick the Right Major
The undergraduate curriculum for physics and electrical engineering have some similarities that students may not be aware of. With both majors you get to see circuits, basics physics concepts, and even electromagnetic waves. Physics...
Flipping Physics
Determining the Static Coefficient of Friction between Tires and Snow
We use Newton’s Second Law and Uniformly Accelerated Motion to experimentally determine the Static Coefficient of Friction between Tires and Snow.
Flipping Physics
Merry-Go-Round - Conservation of Angular Momentum Problem
A 25 kg child is sitting on the edge of a merry-go-round. The merry-go-round has a mass of 255 kg and is rotating at 2.0 radians per second. The child crawls to the middle of the merry-go-round. What is the final angular speed of the...
TMW Media
Potential Energy And Energy Conservation: Solving a problem
Given certain parameters, how would you solve this problem? Potential Energy And Energy Conservation, Part 3
Flipping Physics
Velocity as a function of Position in Simple Harmonic Motion
The velocity as a function of position of a horizontal mass-spring system is derived, graphed, and demonstrated. This is an AP Physics C: Mechanics topic. Content Times: 0:00 Simple Harmonic Motion Review 0:34 Total Mechanical Energy...
Professor Dave Explains
Types of Binary Star Systems
Our solar system has just one star in it, the sun. But this is actually not the most common situation for systems. Most systems are multi-star systems, with binary systems being extremely common. These are systems where two stars orbit...
Flipping Physics
What is the Maximum Speed of a Car at the Top of a Hill?
What is the maximum linear speed a car can move over the top of a semi-circular hill without its tires lifting off the ground? The radius of the hill is 1.8 meters.
National Institute of Standards and Technology
Operating Principles of the NIST 4 Watt Balance Source
The watt balance lets researchers determine the mass of an object indirectly by determining two quantities: the strength of the magnetic field, and the current running through a coil of wire.
Flipping Physics
Force of Impact Equation Derivation
Rearranging Newton’s Second Law to derive the force of impact equation.
Flipping Physics
Common Point Particle Angular Momentum Triangle
The #AngularMomentum of a #PointParticle moving at a constant velocity is shown to be constant.
Visual Learning Systems
Measuring: Summing Up
Upon viewing the Measuring video series, students will be able to do the following: Generally explain that the process of measuring involves making observations of things using tools. Understand that measurements often involve the use of...
Visual Learning Systems
Metric Mass and Volume Review
This video summarizes the topics covered in the Metric Mass and Volume series. In this program, students differentiate between mass and volume and describe how these are measured in the metric system. They learn how to use measuring...