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Dot Product for 2D Vectors
Unit: Work, Energy, and Power
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What You'll Learn (2)
- ✓The dot product can be calculated algebraically as A·B = AₓBₓ + AᵧBᵧ, representing the sum of products of corresponding components
- ✓The dot product of two 2D vectors A·B = |A||B|cosθ gives the product of magnitudes times the cosine of the angle between them
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