Math Problem Statement

Fuerza resultante Tres fuerzas de magnitudes de 400 new- tons, 280 newtons y 350 newtons, actúan sobre un objeto a ángulos de 30°, 45° y 135°, respectivamente, con el eje x po- sitivo. Hallar la dirección y la magnitud de la fuerza resultante.

Solution

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Math Problem Analysis

Mathematical Concepts

Vectors
Trigonometry
Force Vector Decomposition

Formulas

Vector components using trigonometric functions
Magnitude of a vector using Pythagorean theorem
Direction of a vector using inverse tangent

Theorems

Pythagorean theorem
Inverse tangent for direction calculation

Suitable Grade Level

Grades 11-12