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Two forces of magnitude 30 newtons (N) and 20 N act on an object at angles of 30 and - 45 with the positive x-axis

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Two forces of magnitude 30 newtons (N) and 20 N act on an object at angles of 30 and - 45 with the positive x-axis as shown in the figure. Find the direction |F1 =30 N and magnitude of the resultant force, that is, find F1 + F2 45 12 -20 N F1 + F2= Di+ (Di ces (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression.)

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