Showing posts with label Newton's Laws. Show all posts
Showing posts with label Newton's Laws. Show all posts

Sunday, January 31, 2010

Newton's 3 laws and Momentum



Hello readers of this blog.






On Friday we went over Newton's 3 laws and momentum.






Newton's first law: Newton's first law is Inertia or that an object will do what they do unless a force is acting on it



Newton's second law: Newton's second law is the formula force=mass x accerleration



Newton's third law: Newton's third law is the to every action there is an equal and opposite reaction






Momentum: momentum=mass x velocity or p=mv


Momentum is the quantity of an object




More velocity = more momentum




"I can calculate the the motion of heavenly objects, but not the madness of people"

-Sir Isaac Newton
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