The force F = {-6i + 3j + 18 k} N is applied to the block shown in (Figure 1). Determine the moment of the force F about the diagonal AF of the rectangular block. Express your answers in newton-meters to three significant figure. Enter the x, y, and z components of the moment separated by commas. ΜΕ ΑΣΦ Π vec ? (MAP) (MAF) (MAF) = Submit Previous Answers Request Answer × Incorrect; Try Again; 16 attempts remaining Figure 1 of 1 Provide Feedback D F B 1.5 m G↓ 3 m N-m Next >

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Using Method of Area  solve.. The beam has a loose fit built-in support  at B which allows the end of the beam to rotate through the angle Ө0 = 0.75° when the load is applied, as shown in the detail.  E = 72 GPa  and I = 120 x 106mm4. Determine the following: Reaction at A (kN) Moment at B (kN m) Slope at A in radians Displacement at the application of 200kN load

Forces F1, F2, and F3 act at point A. The forces are F1 = (364i + 364j − 364k) N, F2 = (−546j − 409k) N, and F3 = (455i) N. (a) Determine the resultant moment of the three forces about point O. Report your answer as a Cartesian vector in N · m.   M0 = (               ) N m   (b) Determine the resultant moment of the three forces about point O. Report your answer in terms of its magnitude in N · m and direction angles in degrees.   M0 =     (N m) αO = βO =  γO =

What is the value of the vertical reaction force at E in N? if P = 32-N. (Note: enter your numeric answer only. No need to enter units. Give your answer to three decimal places and negative in the down direction). Ey = -2 m- -2 m D E C 1.5 m B.

The bar ABC has multiple bends in different directions. It has a force applied at point C. Using the listed parameters, find the resulting moment about A expressed as a Cartesian vector. A LA B. X y C 02 F value units L1 parameter 275 mm L2 L3 L4 400 mm 225 mm 475 mm 70 80 F 60 The moment about point A = }N-m NOTE: Use i, j, k for i, j, k

The frame shown in the figure is supported by a hinge at A and a roller at E. Compute the vertical components of the hinge forces at C as they act upon member AC in kN. P = 28 k N and x = 3.0 m. Write numerical value only and in 2 decimal places.

ЗР L/6 1. From figure 1.1. Determine 10 the distance 'a' as a fraction of the beam's length 'L' for locating the roller support at C so that the internal moment at B is zero. * 2. A particle is subjected to vector forces A = (2lb)i + (-6lb)j + (10lb)k and B = (-6lb)i %3D + (-2lb)j + (2lb)k. What will be the resultant force? *

Balancing the sums of the forces in the primed coordinate system yields two equations: 0x = 0x cos² +σy sin² 0 + Txy (2 sin 0 cos 0) Tx'y' = (σy — σx) sin 0 cos 0 + Txy (cos² 0 – sin² 0) - Using the trigonometric identities Figure Oy - 6 of 6 Part D - Clockwise Rotation of a Stress Element with No Shear Stress The state of stress at a point in a member is shown on the rectangular stress element in (Figure 6) where the magnitudes of the stresses are |σx | = 29 ksi and |σy| = 26 ksi. Determine the state of stress on an element rotated such that the +x' axis is 20° below the -x axis of the original stress element. Express your answers, separated by commas, to three significant figures. ▸ View Available Hint(s) σ =σy, Tx'y' = Submit ΜΕ ΑΣΦ ↓↑ vec ? ksi, ksi, ksi