Koofer (2) - Name_ Test #3 ESM 2104 With Answers November...

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25 / 6 36 / 7 47 / 8 n zh n n = = = = = = Name______________________ ESM 2104 With Answers Test #3 November 5, 2008 Closed book, but you may use one 8½”x 11" formula sheet (one side only) with anything you hand-write on the one side of the sheet. There are 13 questions, equally weighted. 1. Fill in your name on this exam sheet. 2. Fill in your name and ID number on the orange opscan form 3. On the upper right-hand corner of the this test is a Form Letter. Fill in your Form letter on your opscan 4. You must show some supporting work on the test or you could receive no credit . Sign the following pledge: I have neither given nor received unauthorized aid on this exam. ___________________________ 1. The cone has a mass density given by . 0 (/) n z h ρρ = The distance to the center of mass of the cone is z 1. h /2 2. 2 h /3 3. 3 h /4 4. 4 h /5 5. 4 h /7 6. 5 h /6 7. 5 h /7 8. 6 h /7 9. 7 h /8 10. 8 h /9
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n yx = 2 2.66 in., 0.804 in. 3 2.61 in., 0.679 in. 4 2.58 in., 0.626 in. nx y y y = == = = 2. The x -coordinate of the centroid is most nearly 1. 2.32 in 2. 2.43 in 3. 2.50 in 4. 2.58 in 5. 2.61 in 6. 2.66 in 7. 2.70 in 8. 2.75 in 9. 2.89 in 10. 3.00 in 3. The y
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Koofer (2) - Name_ Test #3 ESM 2104 With Answers November...

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