Classical Mechanics and Net Displacement
Hello, people of the physics forums. I'm trying to get a grasp on physics, and I have come to my first real roadblock. displacement of this, although I have been searching online for a good week now. Any help would be appreciated
ilovephysics.com Featured in Science!
Under the “education” sub-heading, the editors at Science have this to say about my simple little website: The target audience for I Love Physics is everyone from students struggling with their homework to professors looking for timely
No blood for platinum: cheaper alternatives for fuel cell catalysts
Fuel cell devices directly convert chemical energy into electricity by electrochemical reactions, and have received recent interest due to their lack of moving parts and relatively clean operation. Various types of fuel cells are
A car that runs on water sort of
Edmund Scientific recently asked me to review some products for them, so the first item I picked was one I’ve had my eye on for years: a hydrogen fuel cell model car. Recently I wrote an article about advances in fuel cell catalyst
“Cosmic Ripples” win Nobel Prize
John Mather of NASA’s Goddard Space Flight Center in Maryland and George Smoot of Lawrence Berkeley National Laboratory in California were awarded the 2006 Nobel Prize for Physics for depicting the universe as it was 380000 years after
Superhero Physics: a tutorial video on projectile motion
Written and produced by three of my former students (Kenneth Hall, Heather Kotwas, Sarah Chakales) the following video shows three superheros doing battle using concepts in projectile motion that they learned in physics class.
Saints & Sinners Bowling Demo - An exciting bowling game
In this online version of the latest Saints and Sinners twist on a familiar favorite, we're going bowling! You'll get charms that can help you, or hurt you, in your quest for victory. Experience 3D effects & real-time physics
Determining the height of a building with a stopwatch
It is a classic example of a one-dimensional motion problem most students would encounter in an introductory physics class. The problem: I go outside and climb onto the roof of the building. I drop a rock off of the top and with a
online distance education electives
In order to meet the requirements for my double major, I have to have a minimum number of units which unfortunately is a tiny bit short of the number of units I'll have when I fulfill all my course
The Phony Force: A Tutorial Video on Circular Motion
A former student of mine, Daniel Casanova, wrote and produced the following video exposing the fraud that is centrifugal force. For an entertaining tutorial on circular motion, click play. If you do not see the video above,
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