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1.Section below is made by welding two plates of 0.5 inch by 5 inches. Calculate the...
1.- A Tee section is made of two plates welded together as shown below. Assume that...
1.- A Tee section is made of two plates welded together as shown below. Assume that no residual stresses are present. a) Compute the moment at first yield and the plastic moment for strong (x-x) axis bending of the section if both plates are made of A36 steel. PL 8" x 1" b) Repeat a) for weak (y-y) axis bending. c) Repeat a) if the plate used for the stem of the Tee is made of A36 steel, while the...
A composite shape is constructed by two angles and a plate to a W shape as...
A composite shape is constructed by two angles and a plate to a W shape as shown. Determine the y-centroid the moment of inertia with respect to the x-axis ar thebase y and the y-axis (). Using the parallel-axis theorem -Ls (Similar to Problem 9.51 distance o-bar) for the composite shape shown. I+A ), compute the moment of inertia parallel with the x-axis at the centroid (.). Al units are in inches. The shape is symmetrical about the 5 in.-...
A plate girder cross section consists of two flanges, 1 ½ inches × 15 inches, and a 5/16-inch × 6...
A plate girder cross section consists of two flanges, 1 ½ inches × 15 inches, and a 5/16-inch × 66-inch web. A572 Grade 50 steel is used. The span length is 55 feet, the service live load is 2.0 kips/ft, and the dead load is 0.225 kips/ft, including the weight of the girder. Bearing stiffeners are placed at the ends, and intermediate stiffeners are placed at 6-2" and 12'-9" from each end. Does this girder have enough shear strength? a....
17. A parallel-plate, air-filled capacitor is being charged as in the Figure below The circular plates...
17. A parallel-plate, air-filled capacitor is being charged as in the Figure below The circular plates have radius 4.00 cm, and at a particular instant, the conduction current in the wires is o.720 A. Recall that the conduction current for the flat surface is equal to the displacement current for the curved bulging surface. Using Ampere's law, the magnitude of the magnetic field at point a distant by r 1 cm from the horizontal axis of two plates is: (5...
is document, click Duplicate. Problem 5: For the cross-section shown: I 2 in. 6 in. '1...
is document, click Duplicate. Problem 5: For the cross-section shown: I 2 in. 6 in. '1 in. 2 in 1 in. A. Locate the centroid and find the moment of inertia about the neutral axis B. Find the maximum shear force assuming the allowable shear stress is 200 psi. C. With the shear force obtained from part B, find the shear stress at a point P located 1 in from the top. D. If you flip the shape Upside Down...
1. Parallel plates. You have two equal but oppositely charged parallel conducting plates, separated by 10...
1. Parallel plates. You have two equal but oppositely charged parallel conducting plates, separated by 10 cm. A voltmeter shows that the potential difference between the plates is 500 V. (a) Which is at a higher potential, the positive or negative plate? (b) How big is the electric field between the plates? (c) You let go of an electron next to the negative plate. How much work does the electric field do in moving the electron to the positive plate?...
P8.023 GO Multipart Part 1 A channel shape is used to support the loads shown on the beam. The dimensions of the...
P8.023 GO Multipart Part 1 A channel shape is used to support the loads shown on the beam. The dimensions of the shape are also shown. Assume La-3 ft, Lac-9 ft, P-2000 lb, w 850 Ib/ft, b-14 in., d-10 in., t-0.625 in. Consider the entire 12-ft length of the beam and determine (a) the maximum tension bending stress at any location along the beam, and (b) the maximum compression bending stress at any location along the beam. 14 Break the...
Heres example 10.2 (3) (30 points) In Example 10.2, the moment of inertia tensor for a...
Heres example 10.2
(3) (30 points) In Example 10.2, the moment of inertia tensor for a uniform solid cube of mass Mand side a is calculated for rotation about a corner of the cube. It also worked out the angular momentum of the cube when rotated about the x-axis - see Equation 10.51. (a) Find the total kinetic energy of the cube when rotated about the x-axis. (b) Example 10.4 finds the principal axes of this cube. It shows that...
Please answer all parts of the questions and please try making them clear and easy to understand. CONCEPTUAL QUESTIONS: (Total Points 10, 1 points each question) 1- A plate is support...
Please answer all parts of the questions and please
try making them clear and easy to understand.
CONCEPTUAL QUESTIONS: (Total Points 10, 1 points each question) 1- A plate is supported by a bal-and-socket joint at A, a roller joint at B, and a cable at C. How many unknown support reactions are there in this problem? 300 N 400 N i m A) Four forces and two moments B) Six forces C) Five forces D) Four forces and one...
P9.047 GO Multipart Part 1 А box beam is fabricated from two plywood webs that are secured to dimension lumber boards at its top and bottom flanges. The beam supports a concentrated load of P-5000 lb...
P9.047 GO Multipart Part 1 А box beam is fabricated from two plywood webs that are secured to dimension lumber boards at its top and bottom flanges. The beam supports a concentrated load of P-5000 lb at the center of a span of length L 12 ft. The cross section dimensions are shown where h1 = 17 in h2 4.5 in, b1 3.0 in, and b2-1.00 in. Bolts %-in. diameter) connect the plywood webs and the lumber flanges at a...
1.- A Tee section is made of two plates welded together as shown below. Assume that no residual stresses are present. a) Compute the moment at first yield and the plastic moment for strong (x-x) axis bending of the section if both plates are made of A36 steel. PL 8" x 1" b) Repeat a) for weak (y-y) axis bending. c) Repeat a) if the plate used for the stem of the Tee is made of A36 steel, while the...
A composite shape is constructed by two angles and a plate to a W shape as shown. Determine the y-centroid the moment of inertia with respect to the x-axis ar thebase y and the y-axis (). Using the parallel-axis theorem -Ls (Similar to Problem 9.51 distance o-bar) for the composite shape shown. I+A ), compute the moment of inertia parallel with the x-axis at the centroid (.). Al units are in inches. The shape is symmetrical about the 5 in.-...
A plate girder cross section consists of two flanges, 1 ½ inches × 15 inches, and a 5/16-inch × 66-inch web. A572 Grade 50 steel is used. The span length is 55 feet, the service live load is 2.0 kips/ft, and the dead load is 0.225 kips/ft, including the weight of the girder. Bearing stiffeners are placed at the ends, and intermediate stiffeners are placed at 6-2" and 12'-9" from each end. Does this girder have enough shear strength? a....
17. A parallel-plate, air-filled capacitor is being charged as in the Figure below The circular plates have radius 4.00 cm, and at a particular instant, the conduction current in the wires is o.720 A. Recall that the conduction current for the flat surface is equal to the displacement current for the curved bulging surface. Using Ampere's law, the magnitude of the magnetic field at point a distant by r 1 cm from the horizontal axis of two plates is: (5...
is document, click Duplicate. Problem 5: For the cross-section shown: I 2 in. 6 in. '1 in. 2 in 1 in. A. Locate the centroid and find the moment of inertia about the neutral axis B. Find the maximum shear force assuming the allowable shear stress is 200 psi. C. With the shear force obtained from part B, find the shear stress at a point P located 1 in from the top. D. If you flip the shape Upside Down...
1. Parallel plates. You have two equal but oppositely charged parallel conducting plates, separated by 10 cm. A voltmeter shows that the potential difference between the plates is 500 V. (a) Which is at a higher potential, the positive or negative plate? (b) How big is the electric field between the plates? (c) You let go of an electron next to the negative plate. How much work does the electric field do in moving the electron to the positive plate?...
P8.023 GO Multipart Part 1 A channel shape is used to support the loads shown on the beam. The dimensions of the shape are also shown. Assume La-3 ft, Lac-9 ft, P-2000 lb, w 850 Ib/ft, b-14 in., d-10 in., t-0.625 in. Consider the entire 12-ft length of the beam and determine (a) the maximum tension bending stress at any location along the beam, and (b) the maximum compression bending stress at any location along the beam. 14 Break the...
Heres example 10.2
(3) (30 points) In Example 10.2, the moment of inertia tensor for a uniform solid cube of mass Mand side a is calculated for rotation about a corner of the cube. It also worked out the angular momentum of the cube when rotated about the x-axis - see Equation 10.51. (a) Find the total kinetic energy of the cube when rotated about the x-axis. (b) Example 10.4 finds the principal axes of this cube. It shows that...
Please answer all parts of the questions and please
try making them clear and easy to understand.
CONCEPTUAL QUESTIONS: (Total Points 10, 1 points each question) 1- A plate is supported by a bal-and-socket joint at A, a roller joint at B, and a cable at C. How many unknown support reactions are there in this problem? 300 N 400 N i m A) Four forces and two moments B) Six forces C) Five forces D) Four forces and one...
P9.047 GO Multipart Part 1 А box beam is fabricated from two plywood webs that are secured to dimension lumber boards at its top and bottom flanges. The beam supports a concentrated load of P-5000 lb at the center of a span of length L 12 ft. The cross section dimensions are shown where h1 = 17 in h2 4.5 in, b1 3.0 in, and b2-1.00 in. Bolts %-in. diameter) connect the plywood webs and the lumber flanges at a...
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