Curated Video
Work
Mechanical work is the energy transferred by a force in moving through a distance. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary...
The March of Time
1940: ST THOMAS AIR BASE: WS Mechanics working on biplane, waterfront island setting. MS US Marines on side of airplane. Mechanics working engine of airplane. Marine Corp construction site, hangar frame. Corps engineer giving signal, dynamite blasting
MOT 1940: ST THOMAS AIR BASE: WS Mechanics working on biplane, waterfront island setting. MS US Marines on side of airplane. Mechanics working engine of airplane. Marine Corp construction site, hangar frame. Corps engineer giving signal,...
The March of Time
1942: NAVAL AIRCRAFT FACTORY: Women working on exterior of airplane, woman FG working w/ riveter, 'Rosie the Riveter', HA WS INT Warehouse filled w/ airplanes. Mechanics working on engines. VS Women working, interior, assembly, coating tubes.WWII
MOT 1942: NAVAL AIRCRAFT FACTORY: Women working on exterior of airplane, woman FG working w/ riveter, 'Rosie the Riveter', HA WS INT Warehouse filled w/ airplanes. Mechanics working on engines. VS Women working, interior, assembly,...
The March of Time
1940: AIRCRAFT FACTORY: HA WS Airplane bodies on warehouse floor, men working on airplanes, wings lined up BG. Mechanic working on wing interior w/ tool. Engineers working on paper. Home Front, war supplies, warplanes.
MOT 1940: AIRCRAFT FACTORY: HA WS Airplane bodies on warehouse floor, men working on airplanes, wings lined up BG. Mechanic working on wing interior w/ tool. Engineers working on paper. Home Front, war supplies, warplanes.
The March of Time
1942: PONTIAC: Man w/ lathe. Mechanics working engine. Males assembling motor. (Behind) Workers into Pontiac factory. VS Men working on Oerlikon 20mm cannon anti-aircraft weapon gun mounts, barrels. Naval Officers inspecting. CU Tag. Munitions, WWII
MOT 1942: PONTIAC: Man w/ lathe. Mechanics working engine. Males assembling motor. (Behind) Workers into Pontiac factory. VS Men working on Oerlikon 20mm cannon anti-aircraft weapon gun mounts, barrels. Naval Officers inspecting. CU Tag....
The March of Time
1945: ENGLAND AIRCRAFT FACTORY: INT MS Men pushing airplane engine on cart. VS Mechanics working on rows of fighter airplanes. MS Crane moving propellers into place. CU British woman working on airplane.
MOT 1945: ENGLAND AIRCRAFT FACTORY: INT MS Men pushing airplane engine on cart. VS Mechanics working on rows of fighter airplanes. MS Crane moving propellers into place. CU British woman working on airplane.
The March of Time
MOT 1939: FRANCE: TU WS Men standing on aircraft attached to moving boom crane (believed to be Morane-Saulnier fighter aircraft). VS Mechanics working on large aircraft in hangars. Sailor raising French ship flag FG ships docked port BG.
MOT 1939: FRANCE: TU WS Men standing on aircraft attached to moving boom crane (believed to be Morane-Saulnier fighter aircraft). VS Mechanics working on large aircraft in hangars. Sailor raising French ship flag FG ships docked port BG....
The March of Time
1949: ELIZABETHTOWN LIFE: WS Father leaving house to car, wife & baby children on porch, car leaving driveway. WS Woman walking down street, cars passing by, half 'Tydol' gas station sign (L), mechanics working on car under hood (L). Suburbia
MOT 1949: ELIZABETHTOWN LIFE: WS Father leaving house to car, wife & baby children on porch, car leaving driveway. WS Woman walking down street, cars passing by, half 'Tydol' gas station sign (L), mechanics working on car under hood (L)....
Seven Dimensions
Talking About Work in English
This English language learning video covers simple language about work and going to work. It introduces the use of questions like "What do you do?".
Curated Video
How the Price Mechanism Works in Markets
This video explains the function of the price mechanism in ensuring equilibrium in markets. The video describes the three main functions of prices; incentive function, rationing function, and signaling function.
Bozeman Science
Work and Energy
In this video Paul Andersen explains how the mechanical energy added or removed from a system results from work. For work to occur a force must act parallel to the displacement of the system. Since work and energy are equivalent the...
Curated Video
Quantum Mechanics - Part 1: Crash Course Physics
What is light? That is something that has plagued scientists for centuries. It behaves light a wave... and a particle... what? Is it both? In this episode of Crash Course Physics, Shini introduces to the idea of Quantum Mechanics and how...
Flipping Physics
#1 Mechanics Multiple Choice Solutions - AP Physics C 1998 Released Exam
This problem is about Mechanical Work.
Zach Star
Mechanical Engineering Subfields and Senior Project Examples (Part 2)
In the previous video I discussed the most popular mechanical engineering concentrations. Outside of those main one's though, the concentrations aren't as well defined at every university. I grouped together some large topics within...
Flipping Physics
Physics Review of Mechanical Energy, Work-Energy Principle, and Power
This section of the review covers mechanical energy, the Work-Energy Principle, and power. Mechanical energy is the sum of a system's kinetic, gravitational potential, and elastic potential energies. In this review, we emphasize how...
Curated Video
High Performance Scientific Computing with C 1.5: Linear Equations and Matrix Methods
How can we invert a matrix? How fast can we do it?
• Learn why matrix inversion is useful
• See how to invert a matrix numerically
• Learn how expensive matrix inversion is
Zach Star
Mechanical Engineering Subfields and Senior Project Examples
Mechanical engineering is a broad major that can be broken up into different subfields or concentrations. The main concentrations I discuss in this video are Mechatronics, HVAC, and Manufacturing. Mechatronics is the combination of...
Flipping Physics
Introductory Work due to Friction equals Change in Mechanical Energy Problem
The equation Work due to Friction equals Change in Mechanical Energy can often be confusing for students. This video is a step-by-step introduction in how to use the formula to solve a problem.
Catalyst University
The Unloader Brace for Knee OA | How Does It Work?
In this video, we explore the unloader brace for knee osteoarthritis (OA), what it can be used for, and how it is thought to work mechanically.
Visual Learning Systems
Simple Machines: Calculating Mechanical Advantage
A day does not go by without using simple machines. This program explores the six major types of simple machines with practical, colorful examples of each. Vivid video footage illustrates how each of the following simple machines works...
Catalyst University
Disk Diffusion Test using Bacitracin or Optochin
In this video, I explain how to determine resistance (R) or susceptibility (S) in bacteria using the disk diffusion method (with bacitracin and optochin).
Flipping Physics
AP Physics C: Equations to Memorize (Mechanics)
Calculus based review of equations I suggest you memorize for the AP Physics C: Mechanics Exam. Please realize I abhor memorization, however, there are a few equations which I do recommend you memorize. I also list equations NOT to...
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.
Seven Dimensions
The Importance of Strong Security in Today's Cyber Crime Landscape
This video highlights the growing challenge of cybercrime for businesses today. They stress the need for businesses to allocate a portion of their profits towards security, as neglecting this aspect can leave them vulnerable to cyber...