WarmUp:
- What does mechanical advantage tell you?
- What does efficiency tell you?
Today:
- Discuss machines, mechanical advantage
- Pulley lab
- Finish and turn in Power Lab. See previous days for details.
- Finish and check any missing work.
Pd. 3: Announcements
WarmUp:
Today:
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Pd. 3: Announcements
WarmUp: Show completed assignment from yesterday to get lab sheet. Learning Goal: Understand simple machines and mechanical advantage. Today:
Pd. 3: Announcements
WarmUp: Two horses pull on a cart. Each one exerts a force of 250.0 N at a speed of 2.0 m/s for 10 min.
Today:
Pd. 3: Announcements
WarmUp: N/A Learning Goal: Understand the law of conservation of energy. Today:
Pd. 3: Announcements
WarmUp: Explain the concept of a wheelchair ramp in terms of work and energy. Learning Goal: Understand the law of conservation of energy. Today:
Pd. 3: Announcements
WarmUp: Yesterday, several students asked Mr. Mason "What am I missing?". This question makes him grumpy and he won't answer it. Why not? What are some strategies to keep from needing to ask him that question? Learning Goal: Understand the law of conservation of energy. Today:
Pd. 3: Announcements
WarmUp: n/a Learning Goal: Understand the law of conservation of energy. Today:
Pd. 3: Announcements
WarmUp:
Today:
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Mr. MasonAP Physics Archives
May 2014
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