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1. A 2-cm diameter gra y cast iron-class 20 solid round beam of 1-m long is...
A rod has a 1.3 m long section that is cast iron and a 2.6 m...
A rod has a 1.3 m long section that is cast iron and a 2.6 m long section that is aluminum as shown in the diagram below. 0.20 cm Rod 1 Rod 2 1.3 m 2.6 m = 100 x 1010 N/m2 and Y. The diameter of the cylindrical rod is 0.40 cm. Y cast iron 8.1 x 103 N? = 7 * 1010 N/m2. How much elongation (in cm) is produced in the rod when it is subjected to...
My Notes A rod has a 1.3 m long section that is cast iron and a...
My Notes A rod has a 1.3 m long section that is cast iron and a 2.6 m long section that is aluminum as shown in the diagram below 020 cm Rod 1 13m The diameter of the cylindrical rod is 0.40 cm. Yt subjected to a force of 7.3 x 103 N -100 x 1010 N/m2 and Y u 7x 1010 N/m2. How much elongation (in cm) is produced in the rod when it is cm
My Notes A...
Question 1: A beam made of cast iron is fixed to a rigid wall on the...
Question 1: A beam made of cast iron is fixed to a rigid wall on the left end. Yield strength of the cast iron is 270 MPa. At the right free end, an axial tensile force P is applied along the middle bottom of the beam, as shown in the following figure. Its cross section is an equilateral triangle with h=13 mm (note h #b for the triangle). The moment of inertia for the triangle is shown by the formula...
A 5-cm-diameter shaft rotates at 4500 rpm in a 15-cm long, 8-cm-outer-diameter cast iron bearing (k...
A 5-cm-diameter shaft rotates at 4500 rpm in a 15-cm long, 8-cm-outer-diameter cast iron bearing (k =70 W/m.K) with a uniform clearance of 0.6 mm filled wwith tubricating oil (u 0.03 N.s/m2 and k 0.14 W/m.K). The bearing is cooled externally by a liquid, and its outer surface is maintained at 40°C. Disregarding heat conduction through the shaft and assuming one- dimensional heat transfer, determine (a) the rate of heat transfer to the coolant, (b) the sutacs temperature of the...
A solid square rod is cantilevered at one end. The rod is 1 m long and...
A solid square rod is cantilevered at one end. The rod is 1 m long and supports a completely reversing transverse load at the other end of ±1.5 kN. The material is AISI 1080 hot-rolled steel. If the rod must support this load for 4 × 104 cycles with a design factor of 1.5, what dimension should the square cross section have? Neglect any stress concentrations at the support end. Determine the size of the cross-section.The size of the cross-section...
Problem #2: 25 points A 24m long, horizontal beam is attached to a wall by a...
Problem #2: 25 points A 24m long, horizontal beam is attached to a wall by a hinge. A support cable, 26 m long, is attached to the other end of the beam and attached to the wall 10m above the hinge, forming a 5, 12, 13 right triangle (HINT: leave sin and cos as a simple ratio of integers). The load hanging from the very end of the beam is 1000 Kg and the beam has a mass of 300Kg....
5) A 6-km cast-iron (new) pipeline conveys 0.32 m/s of water at 30°C. If the pipe...
5) A 6-km cast-iron (new) pipeline conveys 0.32 m/s of water at 30°C. If the pipe diameter is 30 cm, compare the head loss calculated (a) Darcy-Weibach equation (f = 0.0195), (b) the Hazen- William equation (Chw = 130), and (c) the Manning equation (n=0.011). Use Excel. (Max. 15 Points) 6) Pipes AB and CF in figure below have a diameter of 48 in possess a Hazen-Williams coefficient factor of 100 and carry a discharge of 120 ft/s. The length...
1. The following is a one-layer truss structure fabricated from aluminum tubing with outside diameter and...
1. The following is a one-layer truss structure fabricated from aluminum tubing with outside diameter and wall thickness as 0.4 inch and 0.05 inch, respectively. The Young's modulus and Poisson's ratio for aluminum are E= 10 x 10°psi, v=0.33, respectively. The applied load P is 60 Ib. Please answer = 60° B Ra all Cled URb The internal force for member AC is: -30 lb 34.6 lb 30 lb -34.6 lb Question 2 1 points Save Answer 1. The following...
solve 1 and 3 please Wut unte. 02/06/2020, 12:00pm) Problem 1 (50 pts): For the beam...
solve 1 and 3 please
Wut unte. 02/06/2020, 12:00pm) Problem 1 (50 pts): For the beam shown, a) Determine the reaction forces at the supports b) Derive the loading, shear-force, and bending moment relationships (g(x), and c) Draw the V(x) and M(x) graphs and identify the locations of the maximum shear force and bending moment along the beam d) Determine the maximum tensile and compressive stresses e) Determine the maximum shear stress due to V 13 kN 50 mm --...
Please answer all parts of question (a-c). 4:45 PM 33% AT&T Notes May 1, 2019 at 4:45 PM Problem 1 a) A uniform beam (5.00 m long, 40.0 kg) is attached to the wall and supported by a cab...
Please answer all parts of question (a-c).
4:45 PM 33% AT&T Notes May 1, 2019 at 4:45 PM Problem 1 a) A uniform beam (5.00 m long, 40.0 kg) is attached to the wall and supported by a cable at the far end, as shown. A 60.0 kg box is placed in the middle of the beanm What is the tension in the cable? b) A wheel in the shape of a solid disk (mass 250 g, radius 30.0 cm)...
A rod has a 1.3 m long section that is cast iron and a 2.6 m long section that is aluminum as shown in the diagram below. 0.20 cm Rod 1 Rod 2 1.3 m 2.6 m = 100 x 1010 N/m2 and Y. The diameter of the cylindrical rod is 0.40 cm. Y cast iron 8.1 x 103 N? = 7 * 1010 N/m2. How much elongation (in cm) is produced in the rod when it is subjected to...
My Notes A rod has a 1.3 m long section that is cast iron and a 2.6 m long section that is aluminum as shown in the diagram below 020 cm Rod 1 13m The diameter of the cylindrical rod is 0.40 cm. Yt subjected to a force of 7.3 x 103 N -100 x 1010 N/m2 and Y u 7x 1010 N/m2. How much elongation (in cm) is produced in the rod when it is cm
My Notes A...
Question 1: A beam made of cast iron is fixed to a rigid wall on the left end. Yield strength of the cast iron is 270 MPa. At the right free end, an axial tensile force P is applied along the middle bottom of the beam, as shown in the following figure. Its cross section is an equilateral triangle with h=13 mm (note h #b for the triangle). The moment of inertia for the triangle is shown by the formula...
A 5-cm-diameter shaft rotates at 4500 rpm in a 15-cm long, 8-cm-outer-diameter cast iron bearing (k =70 W/m.K) with a uniform clearance of 0.6 mm filled wwith tubricating oil (u 0.03 N.s/m2 and k 0.14 W/m.K). The bearing is cooled externally by a liquid, and its outer surface is maintained at 40°C. Disregarding heat conduction through the shaft and assuming one- dimensional heat transfer, determine (a) the rate of heat transfer to the coolant, (b) the sutacs temperature of the...
Problem #2: 25 points A 24m long, horizontal beam is attached to a wall by a hinge. A support cable, 26 m long, is attached to the other end of the beam and attached to the wall 10m above the hinge, forming a 5, 12, 13 right triangle (HINT: leave sin and cos as a simple ratio of integers). The load hanging from the very end of the beam is 1000 Kg and the beam has a mass of 300Kg....
5) A 6-km cast-iron (new) pipeline conveys 0.32 m/s of water at 30°C. If the pipe diameter is 30 cm, compare the head loss calculated (a) Darcy-Weibach equation (f = 0.0195), (b) the Hazen- William equation (Chw = 130), and (c) the Manning equation (n=0.011). Use Excel. (Max. 15 Points) 6) Pipes AB and CF in figure below have a diameter of 48 in possess a Hazen-Williams coefficient factor of 100 and carry a discharge of 120 ft/s. The length...
1. The following is a one-layer truss structure fabricated from aluminum tubing with outside diameter and wall thickness as 0.4 inch and 0.05 inch, respectively. The Young's modulus and Poisson's ratio for aluminum are E= 10 x 10°psi, v=0.33, respectively. The applied load P is 60 Ib. Please answer = 60° B Ra all Cled URb The internal force for member AC is: -30 lb 34.6 lb 30 lb -34.6 lb Question 2 1 points Save Answer 1. The following...
solve 1 and 3 please
Wut unte. 02/06/2020, 12:00pm) Problem 1 (50 pts): For the beam shown, a) Determine the reaction forces at the supports b) Derive the loading, shear-force, and bending moment relationships (g(x), and c) Draw the V(x) and M(x) graphs and identify the locations of the maximum shear force and bending moment along the beam d) Determine the maximum tensile and compressive stresses e) Determine the maximum shear stress due to V 13 kN 50 mm --...
Please answer all parts of question (a-c).
4:45 PM 33% AT&T Notes May 1, 2019 at 4:45 PM Problem 1 a) A uniform beam (5.00 m long, 40.0 kg) is attached to the wall and supported by a cable at the far end, as shown. A 60.0 kg box is placed in the middle of the beanm What is the tension in the cable? b) A wheel in the shape of a solid disk (mass 250 g, radius 30.0 cm)...
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