3. Two rectangular blocks of rubber, each 80 mm wide by 20 mm tall by 40 mm thick (dimension into page), are bonded to fixed supports and to a movable plate (1), as shown in Figure 5. When a force of P = 2,800 N is applied to the assembly, plate (1) deflects by 8 mm horizontally to the left. Determine: a) The force applied to each rubber block Hint: Draw a FBD of the assembly with the fixed supports removed. Assume that the supports only exert horizontal force reactions. b) The shear stress in the rubber c) The shear strain in the rubber d) The shear modulus G of the rubber used for the blocks 80 mm Fixed support 20mm Rubber pad Initial |(1) Configuration: Rubber pad 20mm Fixed support Deformed Configuration: Figure 5. [ans.: (a) 1400N (b) 0.438 MPa; (c) 0.381 rad; (d) 1.15 MPa]

3. Two rectangular blocks of rubber, each 80 mm wide by 20 mm tall by 40 mm thick (dimension into page), are bonded to fixed supports and to a movable plate (1), as shown in Figure 5. When a force of P = 2,800 N is applied to the assembly, plate (1) deflects by 8 mm horizontally to the left. Determine: a) The force applied to each rubber block Hint: Draw a FBD of the assembly with the fixed supports removed. Assume that the supports only exert horizontal force reactions. b) The shear stress in the rubber c) The shear strain in the rubber d) The shear modulus G of the rubber used for the blocks 80 mm Fixed support 20mm Rubber pad Initial |(1) Configuration: Rubber pad 20mm Fixed support Deformed Configuration: Figure 5. [ans.: (a) 1400N (b) 0.438 MPa; (c) 0.381 rad; (d) 1.15 MPa]

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

1 ft 1 ft 2 ft Consider the given frame. В a) Determine the magnitude of the vertical reaction (Ib) at the support if the wooden tub is (CODE A) Ib. b) Determine the magnitude of the horizontal reaction (Ib) at the support if the wooden tub is (CODE A) Ib. c) What is the magnitude (Ib) of the cable attached to the D. H. 2 ft 30 OG frame? 1 ft d) What should be the weight (Ib) of the wooden tub so that the vertical reaction at the support and the weight of the tub will be equal? 3 ft I | A
(((Strength of Materials))) Please solve it very quickly 1.Read questions carefully. 2. Draw neat, labelled diagrams. 3.Write relevant equations. 4.Be clear and specific and include units in answers. 5.Give explanatory notes where necessary.
Consider Fig. 1. (a) Determine the distributed load g(x). (b) Calculate the equivalent force and its position in the bar (from g(x)). (c) Find the reaction forces in A and B. TIN 18 L q(x) Fig. 1 B 90=1 N/m
1. The given structure, shown in Figure 1, is composed of two beams with a rectangular profile b x h, attached by a pin. The member having length lz is loaded by a vertical force F acting at the mid-point of the member. (a) Calculate the magnitude of the force that can be safely applied to the structure without the loss of stability of the structure during the operation. (b) Write down the steps that you need to perform, including diagrams and symbolical equations needed, to confirm that the magnitude of the force F, computed in section 1a, will not cause a plastic deformation on the beams. Consider oyield =270MPA Note: Your work must be accompanied by a clearly labelled diagrams l1 = 1 m d = 2 m a = 60° F E = 210 GPa %3D b = 15 mm h = 25 mm 1/2 Figure 1
Typewritten only ill upvote The uniform horizontal beam supporting the sign is 1.39 m long, has a mass of 12.51 kg, and is hinged to the wall The sign itself is uniform with a mass of 27.08 kg and overall length of 1.35 m. The two wires supporting the sign are each 33.92 cm long, are 34.34 cm apart, and are equally spaced from the middle of the sign. The cable supporting the beam is 3.34 m long. What minimum vertical force must the hinge be able to support without pulling out of the wall? Note: Write your answers with 3 digits after the decimal point.
Part d please
What is the magnitude of the maximum deflection (mm to 1 decimal place) of an aluminum diving board with h - 35 mm and b =350 mm with a person of mass 100 kg standing at the end. L = 2050 mm, L1 = 725 mm, E = 71.7 GPa (b) Cantilevered diving board Your Answer: h Answer E
Part A Cables of negligible weight support the loading shown. (Figure 1) If W1 = 5.00 lb , W2 = 71.0 lb , yB = 4.50 ft , yc = 7.50 ft , YD = 2.50 ft , and rc = 2.00 ft , find æg- Express your answer numerically to three significant figures in feet. • View Available Hint(s) ΠV ΑΣφ It vec IB = ft Submit
True one
A column of length 1 m is hinged at both ends has cross-section (10 x20) mm2. Young's modulus of elasticity is 200 GPa. The maximum permissible axial compressive load that can apply (in N) is
docs google.com/forms/c Q2 Two members AB and AC are made of material with E- 77 Gpa and each member has cross sectional area of A= 425 mm2. The members are used to suppart bar BC. If P=2314 N, L1= 220 mm , L2= 340 mm and L3= 674 mm . Answer the following questions. L3 L1 L2 The tension in member AB= Your answer