13. Two points, A(3, 5) and B( 2, 7), are joined by vector B. Determine the magnitude and direction of vector AB

Trigonometry (MindTap Course List)
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Chapter3: Additional Topics In Trigonometry
Section3.3: Vectors In The Plane
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13. Two points, A(3, 5) and B( 2, 7), are joined by vector B. Determine the magnitude and direction
of vector AB
14. A small plane is travelling at 175 km/h on a heading of N8°E and is subjected to a 40 km/hwind from
N80°E. Determine the ground velocity of the plane..
15. Solve the following triangle (if possible): a = 7 m, b = 10 m, ZA = 40°.|
Transcribed Image Text:13. Two points, A(3, 5) and B( 2, 7), are joined by vector B. Determine the magnitude and direction of vector AB 14. A small plane is travelling at 175 km/h on a heading of N8°E and is subjected to a 40 km/hwind from N80°E. Determine the ground velocity of the plane.. 15. Solve the following triangle (if possible): a = 7 m, b = 10 m, ZA = 40°.|
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