Math Problem Statement
Ty Ridlegs boards a paddle boat and heads the boat north at 9 m/s, directly across a river. The river flows east at 14 m/s. Determine the magnitude and direction of the Ty's resultant velocity.
Solution
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Math Problem Analysis
Mathematical Concepts
Vector addition
Trigonometry
Pythagorean Theorem
Formulas
v_resultant = √(v_north^2 + v_east^2)
θ = tan^(-1)(v_east / v_north)
Theorems
Pythagorean Theorem
Trigonometric functions
Suitable Grade Level
Grades 10-12
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