Vector algebra: Conceptual problems
1. Given the vector 25 knots [southeast], describe the opposite vector and label and draw a scale drawing of the vector and its opposite. (5 marks)
2. You are given the following vectors.
a = 5 N [south]
b = 4 N [north]
c = 2 N [west]
d = 4 N [east]
Draw scale diagrams to find:
a. a + 3a (2 marks)
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b. c - d (2 marks)
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c. b +2c + 2 (2 marks)
https://brainmass.com/math/basic-algebra/vector-algebra-conceptual-problems-296312
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Solution Summary
Two conceptual problems related to addition and subtraction of vectors solved with diagrams.
$2.19