The Rope Swing
DoNow: Use the Red-Claim, Green-Evidence and Blue-Reasoning to highlight the structure found in the C-E-R style paragraph written by a tablemate for the Ball Bounce Efficiency.
AIM: I can describe the energy transformation of a pendulum and the geometry used to determine the elevation height for a mass on a pendulum. I can describe how to calculate the efficiency of work when there is a non-conserved force.
Activities:
- Organize and Submit Balloon Drag Race (WS's and Deliverable)
- Tableshare Spring to Action HW, Potential to Do HW, ...think about Work
- Submit Potential to Do HW
- Work & Energy Fable SpA
- Mythbusters' Rope Swing (data notes)
- Ranking Task 6 & 45
- Ranking Task 24 & 36
- Rambo Style HW
Textbook Review: Ch 8
Homework:
Rambo Style HW, Work & Energy Fable SpA, Mythbusters' Rope Swing, Spring to Action HW, ...think about Work
Coming Up:
still more Energy Conservation
Work & Energy Fable SpA Due: Mon., 01Dec14
Rope Swing Illustration Due: Tue., 02Dec14
Work, Energy and Power TEST, after Thanksgiving Break
Consensus Statement Due:Monday, 29Sep14 TBA
Work & Energy Fable SpA Due: Mon., 01Dec14
Rope Swing Illustration Due: Tue., 02Dec14
Work, Energy and Power TEST, after Thanksgiving Break
Consensus Statement Due:
1 Comments:
Data (look at the notes to see the variables)
R = 0.67 m
theta = 30 degrees
m = 0.0357 kg
d = 1.0 m
D = 0.55 m
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