Newton and his laws of motion

issac_newton.jpg
issac_newton.jpg



Balanced and Unbalanced Forces
  • If the total Net force is zero, forces are balanced;
If net force is anything other than zero, forces are unbalanced.


1. GO TO NET FORCE WEBSITE & SCROLL DOWN TO WHERE IT SAYS
"FINDING THE NET FORCE"
2. READ ABOUT NET FORCE IN THE EXAMPLES.
3.ANSWER QUESTIONS 1-7 ON YOUR ANSWER SHEET.
4. COMPLETE QUIZ QUESTIONS AT BOTTOM OF PAGE

NET FORCE

Sir Isaac Newton

Click on the link below and read about Isaac Newton.

http://teachertech.rice.edu/Participants/louviere/Newton/newton.html






The LawsLet’s learn about Sir Isaac Newton’s Laws of Motion.Use the links below to answer the questions in this section.


  • click ‘Next’ at the bottom of each page to move from one law
to the next
  • click 'Quiz' at the bottom of the last page and take the quiz.

(This is question #18 on your answer sheet)


http://teachertech.rice.edu/Participants/louviere/Newton/law1.html


Now go to the following link and READ the page,then take the quiz and write down your answersas #19 on the answer sheet.¡Hint: In this quiz, 2 questions refer to vectors. If something is a vector quantity,it has both size (magnitude) and direction.http[[http://www.physics4kids.com/files/motion_laws.html|://www.physics4kids.com/files/motion_laws.html]]




Everyday Life Lets see how these laws are present in our everyday lives. (questions 20-22) Name two of your own examples of each law in your everyday life.
You can search the web to help you answer these.





Check your understanding
  • Answer answering questions 23-29 on your answer sheet.
  • Copy the diagrams on the board for #28 &29
  • These websites have further info. if you need it.

http://www.physicsclassroom.com/mmedia/newtlaws/cci.cfm
http://www.physicsclassroom.com/mmedia/newtlaws/mb.cfm
http://www.physicsclassroom.com/mmedia/newtlaws/il.cfm
http://www.physicsclassroom.com/mmedia/newtlaws/efff.cfm
http://www.physicsclassroom.com/mmedia/newtlaws/efar.cfm



Just for fun
Newton’s Laws of Motion work together in most everyday situations. Using the link provided below, and see how they work in with a roller coaster.Click here