In this video, Kathy uses her knowledge of angles to design a graphic logo for her skateboard. She decomposes the design into congruent triangles and attempts to copy and paste them, but struggles to align them perfectly. Through trial...

Coach Andrew Sacks will show you how to increase baseball strength and throwing arm health in this awesome push up video.

👉 Learn how to rotate a figure and different points about a fixed point. Most often that point or rotation will be the original but it is important to understand that it does not always have to be at the origin. When rotating it is also...

👉 Learn how to rotate a figure and different points about a fixed point. Most often that point or rotation will be the original but it is important to understand that it does not always have to be at the origin. When rotating it is also...

👉 Learn how to rotate a figure and different points about a fixed point. Most often that point or rotation will be the original but it is important to understand that it does not always have to be at the origin. When rotating it is also...

👉 Learn how to rotate a figure and different points about a fixed point. Most often that point or rotation will be the original but it is important to understand that it does not always have to be at the origin. When rotating it is also...

Derivation of Pendulum equations method 2

Tornadoes are violent, twisting columns of air with wind speeds over 100 miles per hour that can tear communities apart. Josh Wurman, an atmospheric scientist, explains that tornadoes develop in a special type of thunderstorm called a...

👉 Learn how to rotate a figure and different points about a fixed point. Most often that point or rotation will be the original but it is important to understand that it does not always have to be at the origin. When rotating it is also...

BIRMINGHAM, UNITED KINGDOM - JANUARY 14: A FEARLESS stunt driver squeezes his way into the record books by executing the worlds tightest ever 360 degree spin. Petrolhead Alastair Moffatt travelled at a speed of roughy 30mph down a narrow...

In this video, we discuss the structure and function of the vestibulo-ocular reflex (VOR).

How To Go Live On Facebook Horizontally - Facebook Live Landscape Mode // Mobile live streaming is all the rage these days. You can go live to your social media followers from your mobile device from anywhere and at any time. And you can...

Tornadoes can form in minutes, making early and accurate warnings crucial to saving lives. Howard Bluestein at the University of Oklahoma and Adam Houston at the University of Nebraska are trying to understand why some storms produce...

A uniform 0.093 kg meterstick is supported at the 15 cm and 92 cm marks. When a 0.250 kg object is placed at the 6.0 cm mark, what are the magnitudes of the forces supporting the meterstick?

In the sport of freestyle aerials, skiers are judged on their ability to perform complex jumps in the air. Emily Cook, a 12-year veteran of the U.S. Freestyle team, and Paul Doherty, a Senior Scientist at the Exploratorium in San...

Mighty Sea Crane part 3/8: This video discusses the design and construction of the Oleg Strashnov, a ship with a massive crane that has a 5000 ton lifting capacity. The video highlights the challenges faced in maintaining balance when...

Try this fouetté tutorial for beginner dancers! Watch as we break the ballet turn down, step-by step, for easy learning and quick improvement.

What happens when you keep building a skyscraper higher and higher? You may run into some problems with the laws physics. The higher you build, the faster the top of the building moves around the earth, and you end up with strong...

👉 Learn about angles in trigonometry. An angle is the figure formed by two rays sharing the same endpoint. The two rays are called the sides of the angle while the common endpoint of the two rays is called the vertex of the angle. Angle...

The best hitters in baseball don't squish the bug as part of their swing. What do they do instead, to develop powerful swings and consistent hitting mechanics?

The equation for the #AngularMomentum of a #PointParticle is built and visualized. Proof a point particle can have angular momentum is shown. The right-hand rule for angular momentum direction is shown.

NASA astronaut Mark Vande Hei, who launched to the International Space Station on April 9, 2021, shares his experiences from his first flight to the orbiting laboratory and what he looks forward to for his second flight. HWHAP Episode 190.

👉 Learn how to determine co-terminal angles given one angle. An angle is a figure formed by two rays that have a common endpoint. The two rays are called the sides of the angle while the common endpoint is called the vertex of the angle....

👉 Learn how to evaluate an expression with the composition of a function and a function inverse. Just like every other mathematical operation, when given a composition of a trigonometric function and an inverse trigonometric function,...