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quiz 3 - S,urname Name MIDDLE EAST TECHNICAL UNIVERSITY...

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Unformatted text preview: S,urname Name MIDDLE EAST TECHNICAL UNIVERSITY DEPARTMENT OF CIVIL ENGINEERING CE 221 — ENGINEERING MECHANICS I — STAT/CS QUIZ 3, April 09, 2004 1. A cantilever beam, having an extended length of 3 m, is subjected to a vertical force of 500 N. Assuming that the wall resists this “load With linearly varying distributed loads over the 0.15 m length of the beam portion inside the wall, determine the intensities W1 and W2. SOON I ‘- 2!°'I§ 500 g EIIS": t o l? - ”zxwx -——" ’ ZMk: +W\V”%X 43,— 2, 3 W1 —. 1113133 HIM CE 221 Quiz 3, April 09, 2004 Page 1 of2 BHIMHIIUIEIIIIIIIIII 11111:]: (406,? Lt"/M - 943,3 w /M .- 2. If cable AB is subjected to a tension of 700‘N, determine the tension in cables AC and AD and the magnitude of the vertical force F. (5%.; =H30, (23+83'6k') M W -—-a mew 772:1“? éfi:0 ——> 200"Fnc1;5:-‘?hbi :0 1/; CE 221 Quiz 3, April 09, 2004 Page 2 of 2 ...
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