5] What is the moment of the force F5 about point B?

Question 2 Find the moment of the force about each coordinate axis (x, y, and z). Then determine the moment of the force about line AO. Mx 72 Nm 2; My 3 108 Nm 6 ; Mzs 96 Nm 6 A (0,6.4)m - OR . Im B(8,0.6)m PART 1

2. Find the moment of the 650 N force about A using vector analysis. F = 650 lb 30 in. I -16 in.8 in. 8 in. in.

a) Using the scalar approach, find the moments of F1 about the x-axis, the y-axis, and the z-axis. F1 is in the x-z plane. b) Using the vector approach, find the moment of F2 about an axis coincident with rAB

A pitot tube is a simple device used to experimentally determine the velocity of a flow, see the figure below. U, ليا و السهر To manometer (b) d D > 1 P01 -P02 (c) (a) FIG. 6.4 Pitot probes. (a) Simple pitot tube; (b) front view of tube with flattened open- ing for boundary-layer work; (c) pitot probe in supersonic flow. = For a supersonic flow, determine an analytic relation for the ratio poz/p1 = f(M) that will allow you to find the incoming Mach number.

What is the solution of this problem?

Question #2: For the figure below, determine the moment of the 255 Ib force about a line which passes through points A and C. ZA 6 ft A 255 lb y 12 ft B 12 ft ZA

حل سؤال اذا ما اصير زحمه

Q.2 Determine the resultant moment of the forces shown about point O as shown in figure 2. 50 N 2 m 2 m (O N 3 m 20 N 40 N Q.2/Figure 2