Р.3)Link AB of the illustrated system isj= 0.75 m long and angled at 0 = 30° with respect to"B/Athe horizontal. Link CD has a length of rCIpis oriented at ß = 60° to the horizontal. Link BC is hori-zontal and rca = 1 m long, and wAB = -4k rad/s at thegiven instant. Calculate oBC and wcD-%3D= 0.5 m andA"CIBCBD

Answered: Image /qna-images/answer/6b5237a3-e39e-4f60-be56-970a662b50f4.jpg

Р.3) 0.75 m long and angled at 0 = 30° with respect to Link AB of the illustrated system is "BIA, the horizontal. Link CD has a length of rc/p = 0.5 m and is oriented at ß = 60° to the horizontal. Línk BC is hori- zontal and rc/a = 1 m long, and @AB = -4k rad/s at the given instant. Calculate @c and @cD• A k C B

Р.3) 0.75 m long and angled at 0 = 30° with respect to Link AB of the illustrated system is "BIA, the horizontal. Link CD has a length of rc/p = 0.5 m and is oriented at ß = 60° to the horizontal. Línk BC is hori- zontal and rc/a = 1 m long, and @AB = -4k rad/s at the given instant. Calculate @c and @cD• A k C B

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter9: Moments And Products Of Inertia Of Areas

Section: Chapter Questions

Problem 9.16P: Figure (a) shows the cross-sectional dimensions for the structural steel section known as C1020...

See similar textbooks

Similar questions

Here are the dimensions, sorry for not having them earlier b = 0.4 m, d =0.5 m , t =0.1 m. 3) The force, FT = 1 kN, and moment, MT = 0.5 kN-m, at the tip are caused by a wing tip vortexand a winglet, not shown. L = 12 m and the spar has an elastic modulus of E = 70 GPa and aPoisson’s ratio ofn = 0.33. The mass of the wing is 4000 kg, and the weight of the engine is 107kN. Use 9.8 m/s 2 for the acceleration due to gravity.a) The aerodynamic center for problem 3 is 0.1 m from the y axis (neutral axis). Calculate thetwist angle caused by the lift force. b) For problem 3, calculate the reactions at the fixed end. c) Assume the engine in problem 3, applies a torque around the x – axis of the spar of 100 kN-m,calculate the angular delfection of the wing at x = 3 m due to the engine.
Pls show complete solution MN = 94 SN = 82
3) The force, FT = 1 kN, and moment, MT = 0.5 kN-m, at the tip are caused by a wing tip vortexand a winglet, not shown. L = 12 m and the spar has an elastic modulus of E = 70 GPa and aPoisson’s ratio of n = 0.33. The mass of the wing is 4000 kg, and the weight of the engine is 107kN. Use 9.8 m/s 2 for the acceleration due to gravity.Consider the cross-section shown (you can look these up). Pay attention to the coordinate systemgiven in the drawing.d) where is the centroid?e) what is the area?f) Calculate the shear modulus
3) The force, FT = 1 kN, and moment, MT = 0.5 kN-m, at the tip are caused by a wing tip vortexand a winglet, not shown. L = 12 m and the spar has an elastic modulus of E = 70 GPa and aPoisson’s ratio of n = 0.33. The mass of the wing is 4000 kg, and the weight of the engine is 107kN. Use 9.8 m/s 2 for the acceleration due to gravity.Consider the cross-section shown (you can look these up). Pay attention to the coordinate systemgiven in the drawing.g) Compute each of these moments of inertia with the values b = 0.4 m, d =0.5 m , t =0.1 m.
3) The force, FT = 1 kN, and moment, MT = 0.5 kN-m, at the tip are caused by a wing tip vortexand a winglet, not shown. L = 12 m and the spar has an elastic modulus of E = 70 GPa and aPoisson’s ratio of n = 0.33. The mass of the wing is 4000 kg, and the weight of the engine is 107kN. Use 9.8 m/s 2 for the acceleration due to gravity.Consider the cross-section shown (you can look these up). Pay attention to the coordinate systemgiven in the drawing.a) what is the moment of inertia about y-axis in terms of the symbolic dimensions shown?b) what is the moment of inertia about z-axis in terms of the symbolic dimensions shown?c) what is the polar moment of inertia in terms of the symbolic dimensions shown (i.e.about the x-axis)?d) where is the centroid?e) what is the area?f) Calculate the shear modulusg) Compute each of these moments of inertia with the values b = 0.4 m, d =0.5 m , t =0.1 m.
In Fig. let y1 = 95 cm and y2 = 50 cm. Estimate thefl ow rate per unit width if the upstream kinetic energy is(a) neglected and (b) included.
Equation 6.16: εT = ln(li / l0)
Solve the problem 6
Plz approch this problem, even if you get it wrong i vll still upvote, i assure, but plz try to solve it .... Thnku in advance
Practice problem 2.4.12
Answer: 57.4 ft/s=17.5m/sTorricelli's equation does not apply but the simplified Bernoulli's equation does apply.
Please show that the Helix curve (threaded spring) r (t) = (cost, sin t, t) is constant.Is it the same as the curvature radius of the curve XY level projection (= unit circle)?