3. Using the component method. Calculate the magnitude of resultant force given the ff. Vectors below. (20pts) y F3 = 8 kN 60° F2 = 5 kN 45° F1 = 4 kN x
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- \( F_1 = 4 \, \text{kN} \) at \( 0^\circ \) (along the x-axis) - \( F_2 = 5 \, \text{kN} \) at \( 45^\circ \) to the x-axis - \( F_3 = 8 \, \text{kN} \) at \( 60^\circ \) to the y-axis (or \( 150^\circ \) to the x-axis) Show more…
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