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Problem: Three vectors are shown in Fig. 3-38. Their magnitudes are given in arbitrary units. Determine the sum of the three vectors. Give the resultant in terms of:(a) components(b) magnitude and angle with x-axis.

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Three vectors are shown in Fig. 3-38. Their magnitudes are given in arbitrary units. Determine the sum of the three vectors. Give the resultant in terms of:
(a) components
(b) magnitude and angle with x-axis.

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