3. Vectors
Adding Vectors Graphically
3. Vectors
Adding Vectors Graphically
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- Multiple Choice
A delivery truck travels 8 miles in the +x-direction, 5 miles in the +y-direction, and 4 miles again in the +x-direction. What is the magnitude (in miles) of its final displacement from the origin?
1434views45rank3comments - Multiple Choice
Find the magnitude of the Resultant Vector D=C-B-A.
1746views36rank3comments - Textbook QuestionA spelunker is surveying a cave. She follows a passage 180 m straight west, then 210 m in a direction 45° east of south, and then 280 m at 30° east of north. After a fourth displacement, she finds herself back where she started. Use a scale drawing to determine the magnitude and direction of the fourth displacement.3932views2rank1comments
- Textbook QuestionFor the vectors A and B in Fig. E1.24, use a scale drawing to find the magnitude and direction of (b) the vector difference A − B.688views
- Textbook QuestionFor the vectors A and B in Fig. E1.24, use a scale drawing to find the magnitude and direction of (a) the vector sum A + B3831views
- Textbook Questionb. Use geometry and trigonometry to determine the magnitude and direction of G = E＋F.407views