lesson 1:
Work done by a constant Force
Learning Goals:
1. To study the relationship between Work and Energy.
2. To analyze examples of Work being done.
3. To learn the difference between Positive and Negative Work.
2. To analyze examples of Work being done.
3. To learn the difference between Positive and Negative Work.
Physics is amazing: Part 8 of ∞
1. What is Work?
2. Example: Work Done While Shoveling Snow
Sample Problem #1:
Calculate Work Done When the Force is Parallel to Displacement
Calculate Work Done When the Force is Parallel to Displacement
Sample Problem #2:
Calculate Work Done When Force is at Angle to Displacement
Calculate Work Done When Force is at Angle to Displacement
Sample Problem #3:
Work Done When Force is Perpendicular to Displacement
Work Done When Force is Perpendicular to Displacement
3. Positive and Negative Work:
Sample Problem #4:
Calculating Negative Work in One Dimension
Calculating Negative Work in One Dimension
Sample Problem #5:
Calculating Negative Work in Two Dimensions
Calculating Negative Work in Two Dimensions
Sample Problem #6:
Calculating Work by Multiple Forces on a Dragged Object
Calculating Work by Multiple Forces on a Dragged Object
Quizlet: Lesson 1
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