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15 kN A B 20 kN 4 m 2 m 5m My FIGURE 10 Known- 20kN, 15kN, 4m between 20and 15, 2m between A
15 kN A B 20 kN 4 m 2 m 5m My FIGURE 10 Known- 20kN, 15kN, 4m between 20and 15, 2m between A and 15, 5m between A and B Unknown-reactions at A and B =0 B=0 A-B-20-15=0 y y A-B=20+15 A,-B,=35kN 20(4+2+5)+15(2+5)- A *5=0 220+105-5A=0 -5A = 325 A =65 kN B=A-35 y y
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Fundamentals of Ethics for Scientists and Engineers
Authors: Edmund G. Seebauer, Robert L. Barry
1st Edition
9780195698480, 195134885, 195698487, 978-0195134889
