Question

The two forces P and Q act on a bolt A. Determine their resultant and direction (30p) a 60 N 25 P 40N 120

Answer 1

2 KN 2 VN am im am 2 IN - 2IN 20 120mm Te 120% 2003 KN-m 2KN I= 8 x 10 mm" V mox = 2 kN I B. Man = 4 KN-m Shear stress : Tmax I b Q = 100* 120*50=601104 mm² max at N.A 24 103 x 6*105 8x107x120 Tmax 0.125 N/mm² Bending Stress: 4 * 106 max ten/comp - 84107 - 5 Nimmt max c/T