Physics: Principles and Problems

Chapter 3: Accelerated Motion

Web Links


Introduction to Freefall
Review this lesson about the motion of objects moving with a constant linear acceleration due to gravity. Use this information to determine when a bungee jumper is in free fall.
( http://www.glenbrook.k12.il.us/gbssci/phys/Class/1DKin/U1L5a.html )
Amusement Park Physics
This site allows you to design your own roller coaster. What are the differences between wooden and steel coasters?
( http://www.learner.org/exhibits/parkphysics/coaster.html )
Galileo Part I: The Early Years
This is a quick biography of Galileo. Visit this site and explain how Galileo disproved Aristotle's theory of gravity.
( http://www-groups.dcs.st-and.ac.uk/~history/Mathematicians/Galileo.html )
Information on Air Bags & Restraint Systems
These sites contain links to films of airbag tests, Q&As, and a section on how to keep kids safe. Visit these sites and learn what can be done to minimize the risk associated with airbags. Who should consider installing an airbag on/off switch?
( http://www.nhtsa.dot.gov/portal/site/nhtsa/menuitem.cda13865569778598fcb6010dba046a0/ )
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