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PROBLEM 1 A velocity vector 48 degrees above the positive x-axis has a y-component of 12 m/s. What is the value of its x-component? PROBLEM 2 Two vectors, S and T, have the components shown in the table. What angle does the resultant of these two vectors make with the +x-axis? x component -3.5 m 0.00 m y component 4.5 m -6.5 m

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Answer #1

4-8 tan(48) = 12 v lo.OS ms 3-S α = 29.74 so (9 203-7 45。 ees

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