Math Problem Statement
Assuming the +x -axis is horizontal to the right for the vectors in the following figure, find the following scalar products:
Part 1
Find A ⋅ B if A = 5.50 m and B = 10.0 m.
Incorrect answer. Marks for this submission: 0.000/1.000.
Part 2
Find A ⋅ C if A = 5.50 m and C = 13.1 m.
Incorrect answer. Marks for this submission: 0.000/1.000.
Part 3
Find 2 B ⋅ C if B = 10.0 m and C = 13.1 m.
A = 30 B= 60 C= 37
Solution
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Math Problem Analysis
Mathematical Concepts
Vector Mathematics
Scalar Product
Trigonometry
Formulas
A ⋅ B = |A| |B| cos(θ)
cos(θ) for specific angles (e.g., 30°, 37°, 60°)
Theorems
Dot Product Theorem
Suitable Grade Level
Grades 10-12