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Problem 4.111 Determine the smallest load P needed to cause segment CB to yield Express your...
Consider the truss subjected to a single point load P = 12 kN downward at point...
Consider the truss subjected to a single point load P = 12 kN
downward at point C (Figure 1). The members of the truss all have E
= 200 GPa and cross-sectional area 25 cm2.
<ME316 HW9 - Energy Methods Conservation of Energy View Available Hint(s) Learning Goal: To use conservation of energy to calculate the displacement of a point in a truss When a structure is subjected to a single point load and deforms in a linear- elastic fashion,...
Problem 4.13 The nad bar is supported by the lanconnected rod CB that has a α0ss....
Problem 4.13 The nad bar is supported by the lanconnected rod CB that has a α0ss. sectional area of 15 mm and is made from 6061 16 aluminum (Figure 1) PartA Determne the vertical detecton of the bar at Dths, the distibded load is Express your answer to three significant figures and include the appropriate units. pValueUnits Provide Feedback < 1of1 ) ure 00 N/m 1.5 m 2 m
Determine the smallest thickness t of the cotter Express your answer to three significant figures and...
Determine the smallest thickness t of the cotter Express your answer to three significant figures and include appropriate units The cotter is used to hold the two rods together (Figure 1) All parts are made of steel for which the failure normal stress is σ1il 520 MPa and the failure shear stress is Tail385 MPa. Use a factor of safey of (F.S.), 2.10 in tension and (F.S.) 1.71 in shear d,-Value Units Figure 1 of 1 SubmitR Request Answer 30...
Part A Determine the forces in members AB and CB of the truss, and state if the members are in tension or compression. Set θ:00 (Figure 1) Express your answer to three significant figures and include...
Part A Determine the forces in members AB and CB of the truss, and state if the members are in tension or compression. Set θ:00 (Figure 1) Express your answer to three significant figures and include the appropriate units. Assume positive scalars for members in tension and negative scalars for members in compression. FAB-FOBValue Units Figure 1 of 1 Submit Request Answer Part B 3 kN Determine the force in member AD of the truss, and state if the member...
Determine the support reaction at C when an axial force of P reaction at C when...
Determine the support reaction at C when an axial force of P reaction at C when an axial force of 40 05 kN is applied . The 2014-T6 aluminum rod AC is reinforced with the firmly bonded A992 steel tube BC. (Figure 1) When no load is applied to the assembly, the gap between end C and the rigid support is 0.5 mm Express your answer to three significant figures and include a riate units Units CVatue Figure < 1of1...
Fundamental Problem 6.4 2 of 15> -Part A Determine the greatest load P that can be...
Fundamental Problem 6.4 2 of 15> -Part A Determine the greatest load P that can be applied to the truss so that none of the members are subjected to a force in tension or 1.1 kN in compression (Figure 1) exceeding ether 3 kN Express your answer to three significant figures and include the appropriate units Figure 1 of 1 P 29.17 kN Previous Answers Requent n X Incorrect: Try Again: 4 attempts remaining Provide Feedback 60r Next >
Part B Calculate the load II Review A square steel bar has a length of 2.2...
Part B Calculate the load II Review A square steel bar has a length of 2.2 ft and a 1.5 in by 1.5 in cross section and is subjected to axial compression. Under load, the thickness becomes 1.50032 in . If the modulus of elasticity is E = 2.9x 104 ksi and Poisson's ratio is v = 0.31; what is the magnitude of the load that was applied to the bar? Learning Goal To use Poisson's ratio and Hooke's law...
Problem 5.38 The cantilevered jib crane is used to support the load of 780 lb. If...
Problem 5.38 The cantilevered jib crane is used to support the load of 780 lb. If the trolley T can be placed anywhere between 1.5ft < z < 7.3ft, determine the maximum magnitude of reaction at the supports A and B. Note that the supports are collars that allow the crane to rotate freely about the vertical axis. The collar at B supports a force in the vertical direction, whereas the one at A does not. (Figure 1) Part A...
4.54 p=530 kN please help! Problem 4.54 The 2014-T6 aluminum rod AC is reinforced with the...
4.54
p=530 kN
please help!
Problem 4.54 The 2014-T6 aluminum rod AC is reinforced with the firmly bonded A992 steel tube BC. (Figure 1) When no load is applied to the assembly, the gap between end C and the rigid support is 0.5 mm. Part A Determine the support reaction at C when an axial force of P 530 kN is applied Express your answer to three significant figures and include appropriate units. HAO? F = Value Units Submit Request...
Determine the magnitude of the internal axial loading at the center of the girder Express your...
Determine the magnitude of the internal axial loading at the center of the girder Express your answer to three significant figures and include the appropriate units The uniform girder AB has a mass of 5 Mg . A crane gives it an upward acceleration of 3 m/s2. (Figure 1) N- Value Units Submit Request Answer Part B igure 1 of 1 Determine the magnitude of the internal shear loading at the center of the girder. Express your answer to three...
Consider the truss subjected to a single point load P = 12 kN
downward at point C (Figure 1). The members of the truss all have E
= 200 GPa and cross-sectional area 25 cm2.
<ME316 HW9 - Energy Methods Conservation of Energy View Available Hint(s) Learning Goal: To use conservation of energy to calculate the displacement of a point in a truss When a structure is subjected to a single point load and deforms in a linear- elastic fashion,...
Problem 4.13 The nad bar is supported by the lanconnected rod CB that has a α0ss. sectional area of 15 mm and is made from 6061 16 aluminum (Figure 1) PartA Determne the vertical detecton of the bar at Dths, the distibded load is Express your answer to three significant figures and include the appropriate units. pValueUnits Provide Feedback < 1of1 ) ure 00 N/m 1.5 m 2 m
Determine the smallest thickness t of the cotter Express your answer to three significant figures and include appropriate units The cotter is used to hold the two rods together (Figure 1) All parts are made of steel for which the failure normal stress is σ1il 520 MPa and the failure shear stress is Tail385 MPa. Use a factor of safey of (F.S.), 2.10 in tension and (F.S.) 1.71 in shear d,-Value Units Figure 1 of 1 SubmitR Request Answer 30...
Part A Determine the forces in members AB and CB of the truss, and state if the members are in tension or compression. Set θ:00 (Figure 1) Express your answer to three significant figures and include the appropriate units. Assume positive scalars for members in tension and negative scalars for members in compression. FAB-FOBValue Units Figure 1 of 1 Submit Request Answer Part B 3 kN Determine the force in member AD of the truss, and state if the member...
Determine the support reaction at C when an axial force of P reaction at C when an axial force of 40 05 kN is applied . The 2014-T6 aluminum rod AC is reinforced with the firmly bonded A992 steel tube BC. (Figure 1) When no load is applied to the assembly, the gap between end C and the rigid support is 0.5 mm Express your answer to three significant figures and include a riate units Units CVatue Figure < 1of1...
Fundamental Problem 6.4 2 of 15> -Part A Determine the greatest load P that can be applied to the truss so that none of the members are subjected to a force in tension or 1.1 kN in compression (Figure 1) exceeding ether 3 kN Express your answer to three significant figures and include the appropriate units Figure 1 of 1 P 29.17 kN Previous Answers Requent n X Incorrect: Try Again: 4 attempts remaining Provide Feedback 60r Next >
Part B Calculate the load II Review A square steel bar has a length of 2.2 ft and a 1.5 in by 1.5 in cross section and is subjected to axial compression. Under load, the thickness becomes 1.50032 in . If the modulus of elasticity is E = 2.9x 104 ksi and Poisson's ratio is v = 0.31; what is the magnitude of the load that was applied to the bar? Learning Goal To use Poisson's ratio and Hooke's law...
Problem 5.38 The cantilevered jib crane is used to support the load of 780 lb. If the trolley T can be placed anywhere between 1.5ft < z < 7.3ft, determine the maximum magnitude of reaction at the supports A and B. Note that the supports are collars that allow the crane to rotate freely about the vertical axis. The collar at B supports a force in the vertical direction, whereas the one at A does not. (Figure 1) Part A...
4.54
p=530 kN
please help!
Problem 4.54 The 2014-T6 aluminum rod AC is reinforced with the firmly bonded A992 steel tube BC. (Figure 1) When no load is applied to the assembly, the gap between end C and the rigid support is 0.5 mm. Part A Determine the support reaction at C when an axial force of P 530 kN is applied Express your answer to three significant figures and include appropriate units. HAO? F = Value Units Submit Request...
Determine the magnitude of the internal axial loading at the center of the girder Express your answer to three significant figures and include the appropriate units The uniform girder AB has a mass of 5 Mg . A crane gives it an upward acceleration of 3 m/s2. (Figure 1) N- Value Units Submit Request Answer Part B igure 1 of 1 Determine the magnitude of the internal shear loading at the center of the girder. Express your answer to three...
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