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.
Englishing
Inglese per Italiani: Second Conditional (Periodo ipotetico 2ndo)
In this lesson we will look at the usage of the #second #conditional. The lesson will give easy examples in order to be comprehensible for the student. This lesson is addressed to elementary students who wish to learn English grammar,...
Flipping Physics
5 Steps to Solve any Free Body Diagram Problem
Learn how to solve problems that have Free Body Diagrams!
Curated Video
Vietnam Veterans
Shunned by society and ignored by the government. This is the untold story of the Vietnam veterans left to endure the mental and physical scars they’d suffered alone.
The March of Time
MOT 1944: BATTLE OF IWO JIMA: UNITED STATES HEAVY BOMBERS, JAPANESE FIGHTER PLANES
MOT 1944: UNITED STATES HEAVY BOMBERS: * AERIAL WS Formation of Boeing B29 'Superfortress' heavy bomber aircraft in flight, flying in sky / VS Pit crew, male navigator looking over map, another male, pilot in cockpit seat w/ headphones /...
Curated Video
Practical CSS3 Mastery Course - CSS Custom Variables
In this video, we will cover CSS custom variables. This clip is from the chapter "Advance Selectors, Effects, and Animation" of the series "Practical CSS3 Mastery Course".in this section, you will learn about advance selectors, effects,...
Flipping Physics
A Three Force Example of Newton's 2nd Law with Components
Finding the net force caused by three brothers fighting over a stuffed turtle. We break one vector in to components and find the components of the net force in order to solve for the net force.
Flipping Physics
An Introductory Tension Force Problem
Learn how to solve a basic tension force problem with demonstration!
Curated Video
Understanding Stationary Points through Second Derivative
The video is a presentation on stationary points, specifically using the second derivative. The presenter summarizes a previous lecture on finding maximum and minimum points and looking at the gradient function. They then introduce an...
National Institute of Standards and Technology
Desperate Measures!
In their first adventure, the SI Superheroes (aka the International League of Measurement Units) use the power of measurement to help a stranded soccer player get home.
Curated Video
Castle Bravo: The Largest Nuclear Explosion in US History
In 1954, the US Government conducted a series of secret nuclear tests in the Marshall Islands. The idyllic coral island Bikini Atoll became the epicentre of the largest nuclear test disaster in US history. The affects of radiation...
Flipping Physics
Introduction to Equilibrium
Learn about and see examples of Translational Equilibrium.
Language Tree
Telling the Time in American Sign Language (ASL)
American Sign Language (ASL) is one of the fastest growing languages today. ASL is the primary language of the Deaf community and schools for the Deaf in the United States and Canada. After watching this video, your child will learn how...
Language Tree
Daily Routine and Time in French
Kids will enjoy continuing their French lessons with French for Kids. It takes your child on an unforgettable learning journey with Pénélope and her cuddly French puppy, “Pezi”. Along the way, your child will learn words and phrases...
NUMBEROCK
Time
Learn about the way humans have come to measure time. From seconds to millenniums, months to explaining leap years and more, this song goes over everything you need know about our modern system of time.
Getty Images
Bill Clinton speech to DNC
Former President Bill Clinton endorses Barack Obama for a second term, and SURPRISE! Obama pops out from backstage Democratic National Convention Bill Clinton speech to DNC at Time Warner Arena - DNC on September 05, 2012 in Charlotte,...
Bridgeman Arts
End of the Second World War celebrations, German civilians forced to see the aftermath of Nazi crimes, Berghof destroyed
End of the Second World War celebrations in different cities including Moscow, London, Paris. German civilians forced to see the aftermath of Nazi crimes. Scenes from Yalta Conference and Potsdam conference. Hitler's residence in Berghof...
Getty Images
Second Inauguration of President Lyndon B. Johnson
EXT Capitol Building in DC where President Lyndon B Johnson is being sworn in at second inauguration / President Johnson walks down steps with others to Chief Justice Earl Warren / Johnson shakes hands with Warren / aerial view of the...
Getty Images
Beyonce sings at Inauguration
Superstar Beyonce sings the National Anthem at Barack Obama's second Inaugural Beyonce sings at Inauguration at West Front US Capitol on January 21, 2013 in Washington , DC (Footage by Getty Images)
Getty Images
Barack Obama Sworn Into Office for Second Term
President Barack Obama finishes his second inaugural speech Barack Obama Sworn Into Office for Second Term at US Capitol West Front on January 21, 2013 in Washington, DC (Footage by Getty Images)
Bridgeman Arts
Churchill meets Stalin at the Second Moscow Conference in 1942
Churchill meets Stalin and Molotov at the Second Moscow Conference between the major Allies of World War II, which took place from August 12, 1942 to August 17, 1942.
Getty Images
BET's Rip the Runway 2007
INTERVIEW: Cool Herc on coming back to the show for the second time Why he thinks hip hop and fashion go hand in hand Using clothes as a for of expression Talks about a clothing line he is involved in, as well as, being into the sneaker...
Getty Images
INTERVIEW: Robert Lopez says being nominated a second time makes him feel part of a community and a tradition, says his favorite Tony memory is Mandy PatinkinÉ
INTERVIEW: Robert Lopez says being nominated a second time makes him feel part of a community and a tradition, says his favorite Tony memory is Mandy Patinkin in the 1990's talking about corneal transplants, describes finding out about...
Bridgeman Arts
Fire-fighting the Second Great Fire of London during the London Blitz, December 1940
Scenes of fire-fighting during the Second Great Fire of London, a result of one of the most destructive air raids of the London Blitz, over the night of 29th and 30th December 1940.