Texas Instruments
Texas Instruments: Centripetal Acceleration
In this activity, students observe the centripetal acceleration of an object in uniform circular motion. Relate the changes in velocity and radius to the centripetal acceleration.
Khan Academy
Khan Academy: Lesson Summary: Money Growth and Inflation
In this lesson summary review and remind yourself of the key terms and calculations related to money growth and inflation. Topics include the quantity theory of money, the velocity of money, and how increases in the money supply may lead...
Wikimedia
Wikipedia: The Black Hole
This site examines the black hole as an object in astrophysics. Delve into this comprehensive resource that covers this concept from its history, to qualitative physics, the reality of black holes, mathematical physics and more.
Physics Classroom
The Physics Classroom: Kinematics: Graphs and Ramps Interactive
Students construct a ramp along which a ball rolls in order to match the given graph. As the ball rolls along the ramp, the motion is plotted in real time, allowing the learner to make adjustments to the ramp in order to successfully...