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NAME ______________________________________ DATE _______________ CLASS ____________________ Section HOLT PHYSICS 3-1 Diagram Skills Introduction to Vectors Use the following vectors to answer the questions. I F B 30° E A D C G H J 30° A=3m B=2m C=3m D=4m E=3m F=2m G=4m H=3m I=3m J=2m 1. Which vectors have the same magnitude? 2. Which vectors have the same direction? HRW material copyrighted under notice appearing earlier in this book. 3. Which arrows, if any, represent the same vector? 4. In the space provided, construct and label a diagram that shows the vector sum 2A + B. Construct and label a second diagram that shows B + 2A. 5. In the space provided, construct and label a diagram that shows the vector difference A – (B/2). Construct and label a second diagram that shows (B/2) – A. Chapter 3 11