Section 7.3 Applications of the Dot Product
Key Concepts:
Lessons for Section 7.3:
Applications of Dot Product
1. Dot Product and the Angle between the Vectors
1. Dot Product and the Angle between the Vectors
2.The Angle between Two Vectors
3. Calculating Angles between Two Vectors (Example 1, Example 2, Example 3 and Example 4)
4. Applications of Dot Product: Angles between Two Vectors
3. Calculating Angles between Two Vectors (Example 1, Example 2, Example 3 and Example 4)
4. Applications of Dot Product: Angles between Two Vectors
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5. What is "Work Done"?
6. Applications of Dot Product: Force and Work
7. More Applications of Dot Product
8. What is Vector Projection?
9. Applications of Dot Product: Vector Projection
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Assigned Practices:
- eBook: Read p. 378 to 383
- eBook: Do exercises on p. 384 #1 to10, #12, #15 to 17
- eBook: In-Class exercises on p. 385 #18 to 21