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Bar multiple loads For the bar shown, if the force Pg is 1.9, Pc is 8.9,...
2.3-5 A vertical bar is loaded with axial loads at points B, C, and D, as...
2.3-5 A vertical bar is loaded with axial loads at points B, C, and D, as shown in the figure. The bar is made of steel with a modulus of elasticity E = 29,000 ksi. The bar has a cross-sectional area of 8.24 in?. Calculate the displacements at points B, C, and D. Ignore the weight of the bar. Pb = 50 lb L1 = 20 in. L2= 20 in. Pc = 100 lb L3 = 40 in. Pp =...
= 2.4-8 The fixed-end bar ABCD consists of three prismatic segments, as shown in the figure....
= 2.4-8 The fixed-end bar ABCD consists of three prismatic segments, as shown in the figure. The end segments have cross-sectional area A = 840 mm? and length L = 200 mm. The middle segment has cross-sectional area A2 = 1260 mm- and length L2 = 250 mm. Loads Pp and Pc are equal to 25.5 kN and 17.0 kN, respectively. (a) Determine the reactions R, and R, at the fixed supports (b) Determine the compressive axial force Fbc in...
011 (part 1 of 2) 10.0 points Consider three charges arranged as shown. 8.9 uc +...
011 (part 1 of 2) 10.0 points Consider three charges arranged as shown. 8.9 uc + 3.7 IC -2.7 HC + -- — 4.8 cm — *2.1 cm What is the magnitude of the electric field strength at a point 1.9 cm to the left of the middle charge? The value of the Coulomb constant is 8.98755 10N·m²/C2. Answer in units of N/C. 012 (part 2 of 2) 10.0 points What is the magnitude of the force on a -2.7...
For the diagram shown, =-10-pC = 6.2-pC = 0.55-m, and = 770, Find the electric force...
For the diagram shown, =-10-pC = 6.2-pC = 0.55-m, and = 770, Find the electric force on due to the charge q1 magnitude 3.31 N a. b. 3.194.N 1.724 N d. 3.542.N 2.988.N 1.845_N C. directioin a. 293.3° b.295.8° c. 221.2 d. 245.1° 257°
Question 1: A step round bar as shown is subjected to two concentrated axial loads Fa...
Question 1: A step round bar as shown is subjected to two concentrated axial loads Fa at the section B and Fc at the section C. The material is a ductile material with yield strength Sy and young's modulus E The design control of this component is total actual length Lac. The diameters in the section AB and BC are dAB, and dac. The lengths of the section AB and BC are LAB and LBc. The factor of stress concentration...
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 mm, by - 85 mm, 5 mm, 9 mm. Determine - 0.5 m, P. - 4.0 kN, Pg - 7.5 kN, Pe-2.0 kN, -85 (a) the maximum vertical shear stress. (b) the maximum compression bending stress. (c) the maximum tension bending stress. See the coordinate system for the beam in the problem figure with the origin of the x axis at the feed...
Consider a bar, of length 3.5 m, shown in the figure, being acted on by three forces. The magnitudes of the first two forces are 16 N and 24 N, and the first force is acting on the end of the bar at an angle of 49° as shown.
Consider a bar, of length 3.5 m, shown in the figure, being acted on by three forces. The magnitudes of the first two forces are 16 N and 24 N, and the first force is acting on the end of the bar at an angle of 49° as shown. Part (a) What is the torque, in newton-meters, due to F1 on this bar relative to the left end? Use a coordinate system with positive directed out of the screen. Part (b) What...
Consider a bar, of length 4.5 m, shown in the figure, being acted on by three forces. The magnitudes of the first two forces are 22 N and 35 N, and the first force is acting on the end of the bar at an angle of 28° as shown.
Consider a bar, of length 4.5 m, shown in the figure, being acted on by three forces. The magnitudes of the first two forces are 22 N and 35 N, and the first force is acting on the end of the bar at an angle of 28° as shown. Part (a) What is the torque, in newton-meters, due to F1 on this bar relative to the left end? Use a coordinate system with positive directed out of the screen. Part (b) What is the torque, in...
Question 1 The stepped flat bar has a constant thickness of 8.0 mm. It carries three concentrated loads as shown...
Question 1 The stepped flat bar has a constant thickness of 8.0 mm. It carries three concentrated loads as shown. Let P 200 N, L 180 mm, L, = 80 mm, and Ls 40 mm. Compute the maximum stress due to bending and state where it occurs. Note: The bar is braced against lateral bending and twisting. 100 mm 140 mm 1CX) mm 140 mm 2P Flat plate r3 mm t8 mm typical 12 m 24 mm-36 mm 48 mm...
Three electric charges are located as shown in the diagram, with--7.3.pC,6.8.C, 6id, b 0.61.m, and c...
Three electric charges are located as shown in the diagram, with--7.3.pC,6.8.C, 6id, b 0.61.m, and c 0.65.m. What is the electric force on charge q due to charges q, and q a0.35.m, c .SSm -63 1 a 42 11. magnitude 403153113:I .1x9 a. 1.025,N b. 0.8985 N c. 1.172.N d. 0.9356.N e. 1.796,N . 1.618.N O 13.5111 a. 12. direction (as rotation angle) a 10.64 b. 7.229 c. 14.79° d. 7.287 e 21.21 . 13.07
2.3-5 A vertical bar is loaded with axial loads at points B, C, and D, as shown in the figure. The bar is made of steel with a modulus of elasticity E = 29,000 ksi. The bar has a cross-sectional area of 8.24 in?. Calculate the displacements at points B, C, and D. Ignore the weight of the bar. Pb = 50 lb L1 = 20 in. L2= 20 in. Pc = 100 lb L3 = 40 in. Pp =...
= 2.4-8 The fixed-end bar ABCD consists of three prismatic segments, as shown in the figure. The end segments have cross-sectional area A = 840 mm? and length L = 200 mm. The middle segment has cross-sectional area A2 = 1260 mm- and length L2 = 250 mm. Loads Pp and Pc are equal to 25.5 kN and 17.0 kN, respectively. (a) Determine the reactions R, and R, at the fixed supports (b) Determine the compressive axial force Fbc in...
011 (part 1 of 2) 10.0 points Consider three charges arranged as shown. 8.9 uc + 3.7 IC -2.7 HC + -- — 4.8 cm — *2.1 cm What is the magnitude of the electric field strength at a point 1.9 cm to the left of the middle charge? The value of the Coulomb constant is 8.98755 10N·m²/C2. Answer in units of N/C. 012 (part 2 of 2) 10.0 points What is the magnitude of the force on a -2.7...
For the diagram shown, =-10-pC = 6.2-pC = 0.55-m, and = 770, Find the electric force on due to the charge q1 magnitude 3.31 N a. b. 3.194.N 1.724 N d. 3.542.N 2.988.N 1.845_N C. directioin a. 293.3° b.295.8° c. 221.2 d. 245.1° 257°
Question 1: A step round bar as shown is subjected to two concentrated axial loads Fa at the section B and Fc at the section C. The material is a ductile material with yield strength Sy and young's modulus E The design control of this component is total actual length Lac. The diameters in the section AB and BC are dAB, and dac. The lengths of the section AB and BC are LAB and LBc. The factor of stress concentration...
A cantilever beam supports the loads shown. The cross-sectional dimensions of the shape are also shown. Assume mm, by - 85 mm, 5 mm, 9 mm. Determine - 0.5 m, P. - 4.0 kN, Pg - 7.5 kN, Pe-2.0 kN, -85 (a) the maximum vertical shear stress. (b) the maximum compression bending stress. (c) the maximum tension bending stress. See the coordinate system for the beam in the problem figure with the origin of the x axis at the feed...
Question 1 The stepped flat bar has a constant thickness of 8.0 mm. It carries three concentrated loads as shown. Let P 200 N, L 180 mm, L, = 80 mm, and Ls 40 mm. Compute the maximum stress due to bending and state where it occurs. Note: The bar is braced against lateral bending and twisting. 100 mm 140 mm 1CX) mm 140 mm 2P Flat plate r3 mm t8 mm typical 12 m 24 mm-36 mm 48 mm...
Three electric charges are located as shown in the diagram, with--7.3.pC,6.8.C, 6id, b 0.61.m, and c 0.65.m. What is the electric force on charge q due to charges q, and q a0.35.m, c .SSm -63 1 a 42 11. magnitude 403153113:I .1x9 a. 1.025,N b. 0.8985 N c. 1.172.N d. 0.9356.N e. 1.796,N . 1.618.N O 13.5111 a. 12. direction (as rotation angle) a 10.64 b. 7.229 c. 14.79° d. 7.287 e 21.21 . 13.07
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