Example: Calculate the moment of the 250 N force on the handle of the monkey wrench about the center of the bolt. 30 mm U -200 mm- 250 N 15%

A beam is composed of a plate with two longitudinal holes welded on a wide flange profile, as shown in the figure at right. Calculate the moments of inertia Iz and Iy (note y and z axes shown on figure).

I need the answer at 20 minute .

The wire AE is stretched between the corners A and E of a bent plate. Knowing that the tension in the wire is 420 N, determine magnitude of the moment about point C (Nm) of the force exerted by the wire on corner A. Round off only on the final answer expressed in 3 decimals. 033.png 90 mm. 120 mm 160 mm В 120 mm D E Add vour answwer

A rod 3.5 feet long rotates in a horizontal plane about a vertical axis through its center. At each end of the rod is fastened a cord 6 ft. long. Each cord is inclined at Ø = 450 with the vertical and supports a weight of 45 lbsA. Which of the following gives the speed of rotation “n” in rpm?a) n =  25.12 rpm b) n =  25.12 rpm c) n =  30.20 rpmd) n = 22.13 rpm  B. What is the tension in the 5 feet long cord?  a) T =  58.47 lbb) T =  63.63 lbc) T =  51.78 lb   d) T =  48.25 lb

Mo 21 I 4 m- 4 m- A cantilever beam as shown in figure is subjected to end moment M. What is the deflection at the free end? 10Mo a) EI 15Mo (b) EI 20MO 30M (d) EI EI

Question 42 of 46 A 130-N pull Tis applied to a cord, which is wound securely around the inner hub of the drum. Determine the moment of T about the drum center C. At what angle e should T be applied so that the moment about the contact point Pis zero? The moment is positive if counterclockwise, negative if clockwise. T- 130 N 100 470 Dimensions in mm Answers: N-m Mc=