Find the internal moment at section a--a in the structure below. Let Ey = 514 N, Ex = 553 N, and x = 0.6 m. Answer in units of N*m. 3 m 500 N/m 1.5 m F Ey Ex E D B a 2 m a 600 X 2 m 3 m

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Consider the tripod in (Figure 1). Figure 1.5m 2m 2m 05m 25m 4m V Part A Determine the magnitude of the moment of the force F = {50i-11j -80k} N about mombor AB of the tripod. Express your answer to three significant figures and include the appropriate units. MAB 222.2 S C Provide Feedback X.10" N•m Submit Previous Answers Request Answer X You have already submitted this answer. Enter a new answer. No credit lost. Try again. ?

Find the Nominal force, N in kilo Newtons (kN). What is the shear force, V in kilo Newtons (kN). Find the bending moment, M in kilo Newton metres (kNm).

The second moment of area about z-axis of the cross section, Izz ( Units: mm4) can be calculated as Select one: O 1. 2.081 x 107 ○ 2. 2.281x 107 ○ 3. 2.201 x 107 ○ 4. 1.348x 107 ○ 5. 1.466 x107 ○ 6. 1.966x107 O 7. 1.833 x 107 O 8. 1.109x 107

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The following diagram corresponds to questions 1 to 3. A beam rests on two sharp edges as shown on the image. The beam has a length of 7,50 m and a mass of 4,25 kg. Object 1 has a mass of 1,50 kg; object 2 has a mass of 2,35 kg. Point P is 0,50 m form the center of the beam. CG 1. How much is the torque done by object 1 around point P? A. 55,2 N*m B. 7,36 N*m C. 62,5 N*m D. Object 1 doesn't exert a torque. 2. How much is the torque done by the force of gravity of the beam around point P? A. 20,8 N*m N-m ך177 .B C. 156 N*m D. 313 N*m 3. If you needed to cancel the nomal forces of the two objects, where you should place object 2? The axis of rotation is point P. A. 3,30 m from point B. 9,18 m from point P C. 5,69 m from point P D. 3,62 m from point P

Consider the pipe assembly shown in (Figure 1). Neglect the weight of the pipe. Take F₁ = (200i 200j - 250k) N and F2 = (2001+ 500j) N. Figure ▸ ▼ Part A Part B Part C 1.5 m Submit Mr, My, Mz = 525,- 250,0 B Previous Answers Im Determine the x, y, and z components of internal moment acting at a section passing through point B on the left part of the body relative to the cross-section. Express your answers in newton-meters to three significant figures separated by commas. ▸ View Available Hint(s) LIVE ΑΣΦ 41 vec 1 m X Incorrect; Try Again; 4 attempts remaining 1 of 1 ? N.m

For the beam I-section below, calculate the second moment of area about its centroidal x-axis (Ixxcentroid), where b1 = 12.50 mm, b2= 2.50 mm, b3 = 25.00 mm, d1 = 4.25 mm, d2 = 19.50 mm and d3= 6.50 mm. Give your answer in mm4 to two decimal places. b1 d2 ➜ → b₂ b3 d₁