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Unformatted text preview: 1 + z 2 and express the result in the form Ae i . b. Subtract z 1- z 2 and express the result in the form Ae i . c. Find the product of z 1 x z 2 and express the result in the form Ae i . d. Find the quotient z 1 /z 2 and express the result in the form Ae i . 6. Determine the sum of two vectors 2e i /4 and 3e i /6 and find the angle between the resultant and the first vector. 7. Rao 2.29 (solve Rao 2.26 first to be used in Rao 2.29) Figure 1 Figure 2 W=25lb x SE 101C/ MAE 130C MECHANICS III: VIBRATIONS Dr. Van Den Einde Spring 2010 Page 2 8. Draw the free-body diagram and derive the equation of motion for the system in Figure 4 using Newtons second law and Conservation of Energy. 9. Rao 2.53 10. Rao 2.73 11. Rao 2.89 12. Rao 2.106 Figure 4...
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- Spring '08