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• ### Just need the third question, thank you! 4. (20) Cantilever beam problem. A silicon cantilever of... Just need the third question, thank you! 4. (20) Cantilever beam problem. A silicon cantilever of length 500 um, width 50 um and thickness 2 um is subject to a uniform distributed transverse load qo. a). Find the tip deflection, and calculated an effective spring constant for this beam. b). For a load which produces a tip deflection of 2 um, calculate the maximum stress at the support. c). Estimate the resonant frequency of the beam. Then, use COMSOL to...

• ### A cantilever beam with a 1-in-diameter round cross section is loaded at the tip with a... A cantilever beam with a 1-in-diameter round cross section is loaded at the tip with a transverse force of 1000 lbf, as shown in the figure. The cross section at the wall is also shown, with labeled points A at the top, B at the center, and C at the midpoint between A and B. Study the Cross section at the Problem 3-45 significance of the transverse shear stress in combination with bending by performing the following steps. (a) Assume...

• ### Question 3: A steel (E 30x106 psi and v 0.3) cantilever l-beam is subjected to a... Question 3: A steel (E 30x106 psi and v 0.3) cantilever l-beam is subjected to a distributed load and a concentrated load. The I section is 4-inch-wide and 5-inch-tall, and the flange and web plates are all 0.5-inch-thick, as marked in the figure. a) Draw the moment diagram as a function of x and clearly label the moment values at 1, 2, and 4 ft. (10) b) Find the maximum tensile (normal) stress in the entire beam. (5) c) Find...

• ### The figure shows a cantilever consisting of steel angles size 100 mm x 100 mm x... The figure shows a cantilever consisting of steel angles size 100 mm x 100 mm x 12 mm mounted back to back. Using superposition. find the deflection at Band the maximum stress in the beam. Take the magnitude of force (Ato be 2.25 kN, L = 2.93 m, and a = 1.97 m. L F 1 kN/m . B °Z А The deflection at Bis mm in the (Click to select) direction The maximum magnitude of stress in the beam...

• ### Question 1 1. A steel beam is loaded as shown complete the following a. Draw a... Question 1 1. A steel beam is loaded as shown complete the following a. Draw a neat shear force and bending moment diagrams using area moment method b. Determine the maximum bending stress, clearly indication where this occurs c. Determine the maximum shear stress clearly indication where this occurs d, Plot the bending and shear stress for the cross section at x = 5 ft. from the left hand support e. Using area moment method, determine the deflection at the...

• ### A simply supported 2 x 4 beam spans 10 feet. It is designed to handle two... A simply supported 2 x 4 beam spans 10 feet. It is designed to handle two equal concentrated loads of 200 lbs. The loads occur at 30" from each end. The beam is made of Douglas Fir (Young's Modulus 1.95 x 105 PSI). Assume that the beam is oriented in the proper direction to minimize stress. Don't forget to use actual dimensions instead of nominal dimensions. 2. a. b. c. d. e. Calculate the maximum shear force. Calculate the maximum...

• ### A cantilever beam supports the loads shown. The cross-sectional dimensions of the shape are also shown.... A cantilever beam supports the loads shown. The cross-sectional dimensions of the shape are also shown. Assume LAB = 4.0 ft, LBC = 12.0 ft, w = 1620 lb/ft, P = 2550 lb, b = 16 in., d = 6 in., t = 0.50 in. Determine (a) the maximum horizontal shear stress. (b) the maximum compression bending stress. (c) the maximum tension bending stress. Chapter 9, Supplemental Question 043 (GO Tutorial) A cantilever beam supports the loads shown. The cross...

• ### X Not Correct The cantilever beam consists of a rectangular structural steel tube shape [E =... X Not Correct The cantilever beam consists of a rectangular structural steel tube shape [E = 180 GPa; I = 151 x 106 mm4]. For the loading shown, determine: (a) the beam deflection VA at point A. (b) the beam deflection VB at point B. Assume P = 88 kN, Q = 29 kN, MB = 217 kN-m, w = 60 kN/m, LAB = 1.8 m, LBC = 2.6 m. P w с MB B LAB LBC Answers: X (a)...

• ### 1. (28 pts) A cantilever beam is subjected to the loads as shown in the figure.... 1. (28 pts) A cantilever beam is subjected to the loads as shown in the figure. Va) Draw a free-body diagram and determine the supports at point 0. b) Draw shear and moment diagrams and find the values at key points (i.e. x = 0, 6 and 10 ft). If possible, please show your calculations. c) Find shear force V(x) and bending moment M(x) for () <x<6 ft. 12 10 kip 2 kip/ft skip سے 40 kip.lt 611 4 11...

• ### The W33 x221 steel simply supported beam is loaded with concentrated loads and uniform load as... The W33 x221 steel simply supported beam is loaded with concentrated loads and uniform load as shown with the load P= 150kip and w = 10kip/ft. For this beam do the following; a) Draw the shear and bending moment diagram b) Calculate the maximum compressive and tensile stress c) Calculate the maximum shear stress P Р 3 ft 3 ft w 10 ft