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Monday, March 5
- Define work as product of force and distance, and as a vector
- Units of work including horsepower conversion
- Work as a change in energy: the Work-Energy Theorem
Tuesday, March 6
- Law of Conservation of Energy - define mechanical and other forms of energy
- Power to lift an elevator
- Work done by a spring
- Work as area under f-d graph (similar to work under f-t graph for impulse)
Wednesday, March 7
- P. 241, 8-11 due
- Some more kinetic energy examples
- Intro. to Power Lab
Thursday, March 8
- P. 241, 19-25 due
- Power lab
Friday, March 9 - No school - teacher inservice
Monday, March 12
- Return/Review problems from last week
- Ideal machines and mechanical advantage
Tuesday, March 13
- Machines example problems
- Mechanical advantage, ideal mechanical advantage, and efficiency
- Intro. to Machines Lab
Wednesday, March 14
- Machines lab today
Thursday, March 15
- P. 242; 26-30, 34-35 due
- Go over problems together in class
Friday, March 16
- 120 kg boy moving at 1.2 m/s collides with a 100 kg girl moving at -0.80 m/s. Determine the final velocity.
Monday, March 19
- Go over problems together
Tuesday, March 20
Wednesday, March 21
- Return/Review last problem set
- Help with some problems
- Work on problems in class
Thursday, March 22
- Chapter 10 Review due
- Go over problems in class
Friday, March 23
- Chapter 10 Test