Circular motion

During our class we red pages 141 - 142 on the green book about circular motion and answered page 14 on the green circular booklet. The answers on the fill in the blanks activity are in the list bellow as ordered.

• Constant
• Changing
• Changing
• Constant
• Perpendicular
• Tangent
• Instantaneous velocity
• Length
• Direction
• Radius
• Center
• Centripetal
• Directly
• Inversely
• Second
• Force
• Centripetal force
• Straight
• Tangent

Next we answered page 7 Free-Body Exercise: Circular Motion (Attached), and the back of the book page 28 (Attached)

Answers are at the back of the booklet. (Attached)

Answers page 27

Page 28

After all the answering (and guessing) we red pages 3 - 5 (Describing Circular Motion and Centripetal Acceleration). On page 5 we derive a equation...

There is no lessons tomorrow because of the dance, so we are expected to answer pages 15, 16 and 20. Also we are going to talk about circular force on Wednesday this week and as Ms.K promise us we are watching the amusement park video also on Wednesday.

Jaryl to scribe for Tuesday