Bozeman Science
Vector Sum of Forces
In this video Paul Andersen explains how the vector sum of forces can be used to identify the net force on an object. The net force can be used to determine the overall acceleration of the object using Newton's Second Law.
Curated Video
Authorities say a man dressed in black opened fire from a stage of a lecture hall at Northern Illinois University, killing four people and himself. Police say the gunman was not a student at the school
HEADLINE: Student: Deadly campus shooting 'Freaky'
CAPTION: Authorities say a man dressed in black opened fire from a stage of a lecture hall at Northern Illinois University, killing four people and himself. Police say the gunman was...
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Institute of Physics: Physics to Go Videos
You can explore simple physic concepts in the school lab and in the home. This collection of videos will show you how with simple activities and lessons: Alka-Seltzer Rocket, Straw Oboes, Potato Straw, Magical Match, Shrinking Coin, and...