The Pendulum!
by R4MC 2013
73
skips
skips
27
questions
questions
Act One

August 02, 2013
Approximately, how long will it take to knock down all the pegs that form the circumference of the circle?
 Teacher note1) What information do you need to answer this question?
Act Two
 Teacher note1) The Pendulum takes one swing every 7 seconds.
2) There is a 12 pointed star with approximately 12 pegs between two consecutive points.
3)The Pendulum knocks down 1 peg every 15 minutes.  ImageIt's Swinging!
 Teacher note
Act Three
Sequel
 1.
What information would we need to find the circumference of the circle?
show 27 more questions






How do the angle measures of the triangles relate to the circle?






how many times did the ornament cross the circle? did it always cross at the same points?















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