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Question 2 1.7-10 A metal bar AB of weight W is suspended by a system of...
The subject is Solid Of Mechanic Question 2 1.7-10 A metal bar AB of weight W...
The subject is Solid Of Mechanic
Question 2 1.7-10 A metal bar AB of weight W is suspended by a system of steel wires arranged as shown in the figure. The diameter of the wires is 2 mm, and the yield stress of the steel is 45 MPa Determine the maximum permissible weight Wmas for a factor of safety of 1.9 with respect to yielding. 06 m 0.6m 2.1 m 1.5 m 15m PROB. 1.7-10
Question 2: (15 marks) Bracket ABC has loads applied as identified in Figure 2. A steel control r...
please label with detailed steps ! thank you
Question 2: (15 marks) Bracket ABC has loads applied as identified in Figure 2. A steel control rod A with ultimate normal stress of 600 MPa is attached to point B. At point C the steel pivot pin has an ultimate shearing stress of 350 MPa. Assuming a factor of safety of 3.3 determine: (i) The minimum acceptable diameter of the control rod AB (ii) The minimum acceptable diameter of the pivot...
A 3 m rigid bar AB is supported with a vertical translational spring at A and a pin at B The bar is subjected to a linearly varying distributed load with maximum intensity g Calculate the ver...
A 3 m rigid bar AB is supported with a vertical translational spring at A and a pin at B The bar is subjected to a linearly varying distributed load with maximum intensity g Calculate the vertical deformation of the spring if the spring constant is 700 kN/m. (ans: 21.43 mm) 2. A steel cable with a nominal diameter of 25 mm is used in a construction yard to lift a bridge section weighing 38 kN. The cable has an...
A circular cross section steel bar with a Young’s modulus E=2.1x10^11 N/m^2 and an area A=50mm^2...
A circular cross section steel bar with a Young’s modulus
E=2.1x10^11 N/m^2
and an area A=50mm^2
and a
length L=3m
is installed horizontally between and welded to two walls.
Assuming that a torque of M=5,000Nm
is applied to the bar at a distance of l=2m
from the left wall please answer the following:
a. Is this system statically determinate or
indeterminate?
b. Determine:
i. What are the reactions from the walls?
ii. Plot the variation of torque in the bar....
A weight W= 500 N is suspended from two identical cables AB and BC, each with a weight of q= 10 N...
A weight W= 500 N is suspended from two identical cables AB and
BC, each with a weight of q= 10 N/m. If the maximum horizontal
force allowed on the support cable is of 800 N, find: a) The
shortest possible length of cable ABC. b) The height h on the
previous situation. a= 20 m.
3- (SKMMIH3/SME2113) from plastic having modulus of elasticity, E-4.0GPa a) Bar ABCD shown in Figure Q3a is made The bar consists of three segments, AB, BC, and CD. Segment AB is hollow and segm...
3- (SKMMIH3/SME2113) from plastic having modulus of elasticity, E-4.0GPa a) Bar ABCD shown in Figure Q3a is made The bar consists of three segments, AB, BC, and CD. Segment AB is hollow and segments BC and CD are solids If the shortening (contraction) of bar ABCD is limited to 4.0 mm, determine the maximum allowable force P to be applied at C. (8 marks) 90 mm ΟΙ 00 mm 1080 min PL 500 mm 250 mm 250 mm Figure Q3a...
please help with steps to solve this problem Figure 2 [25] QUESTION 3 A pinned-pinned round...
please help with steps to solve this problem
Figure 2 [25] QUESTION 3 A pinned-pinned round bar is to be 4m long. It is subjected to a purely axial load. Determine the diameter of the bar and determine the maximum load that it can carry if the bar is made of steel with yield strength of 280 MPa and an elastic modulus of 207 GPa. The safety factor on yield should not exceed 1.5. The moment of inertia for a...
MECHANICS OF ENGINEERING MATERIALS. FRACTURE TOUGHNESS. INTERNAL CRACKS 2. A 1 meter long metal bar with...
MECHANICS OF ENGINEERING MATERIALS. FRACTURE TOUGHNESS. INTERNAL
CRACKS
2. A 1 meter long metal bar with 40 mm diameter is to withstand an applied tensile load of 630,000 N along the longitudinal direction without yielding. It is also required that the total amount of deformation is not to exceed 2.6 mm. Select the suitable material(s) from the following table for this application and justify your selection(s). For materials that meet the above two requirements, calculate the maximum length of allowable...
Question: "Consider the shaft in problem 10-37. Calculate the effective internal torques resulting from the applied...
Question: "Consider the shaft in problem 10-37.
Calculate the effective internal torques resulting from the applied
torques. Your answer should feature a value for section AC, CD, and
DB."
PoF RusselLC_Hibbeler_Statics.a anics.pdf Open with ▼ 0.5 m Prob. 10-38 Prob. 10-36 10-39. The 60-mm-diameter shaft is made of 6061-T6 aluminum having an allowable shear stress of Tlow 80 MPa Determine the maximum allowable torque T. Also, find the 10-37. The splined ends and gears attached to the A992 corresponding angle...
please answer all thank you Homework - State Loading Advanced (Part 2) A solid round 20...
please answer all thank you
Homework - State Loading Advanced (Part 2) A solid round 20 mm diameter hur is based as shown below, where the lead iP XOAN, the downward tr adise.SSAN, the lig h the is M-20 Nm, and the true lead is T-30 Nm. This results in certain stresses in the bar the base al Points located at the top of the har d ew from (located ISO w from 4-y il Decated 270cw from located in...
The subject is Solid Of Mechanic
Question 2 1.7-10 A metal bar AB of weight W is suspended by a system of steel wires arranged as shown in the figure. The diameter of the wires is 2 mm, and the yield stress of the steel is 45 MPa Determine the maximum permissible weight Wmas for a factor of safety of 1.9 with respect to yielding. 06 m 0.6m 2.1 m 1.5 m 15m PROB. 1.7-10
please label with detailed steps ! thank you
Question 2: (15 marks) Bracket ABC has loads applied as identified in Figure 2. A steel control rod A with ultimate normal stress of 600 MPa is attached to point B. At point C the steel pivot pin has an ultimate shearing stress of 350 MPa. Assuming a factor of safety of 3.3 determine: (i) The minimum acceptable diameter of the control rod AB (ii) The minimum acceptable diameter of the pivot...
A 3 m rigid bar AB is supported with a vertical translational spring at A and a pin at B The bar is subjected to a linearly varying distributed load with maximum intensity g Calculate the vertical deformation of the spring if the spring constant is 700 kN/m. (ans: 21.43 mm) 2. A steel cable with a nominal diameter of 25 mm is used in a construction yard to lift a bridge section weighing 38 kN. The cable has an...
A circular cross section steel bar with a Young’s modulus
E=2.1x10^11 N/m^2
and an area A=50mm^2
and a
length L=3m
is installed horizontally between and welded to two walls.
Assuming that a torque of M=5,000Nm
is applied to the bar at a distance of l=2m
from the left wall please answer the following:
a. Is this system statically determinate or
indeterminate?
b. Determine:
i. What are the reactions from the walls?
ii. Plot the variation of torque in the bar....
A weight W= 500 N is suspended from two identical cables AB and
BC, each with a weight of q= 10 N/m. If the maximum horizontal
force allowed on the support cable is of 800 N, find: a) The
shortest possible length of cable ABC. b) The height h on the
previous situation. a= 20 m.
3- (SKMMIH3/SME2113) from plastic having modulus of elasticity, E-4.0GPa a) Bar ABCD shown in Figure Q3a is made The bar consists of three segments, AB, BC, and CD. Segment AB is hollow and segments BC and CD are solids If the shortening (contraction) of bar ABCD is limited to 4.0 mm, determine the maximum allowable force P to be applied at C. (8 marks) 90 mm ΟΙ 00 mm 1080 min PL 500 mm 250 mm 250 mm Figure Q3a...
please help with steps to solve this problem
Figure 2 [25] QUESTION 3 A pinned-pinned round bar is to be 4m long. It is subjected to a purely axial load. Determine the diameter of the bar and determine the maximum load that it can carry if the bar is made of steel with yield strength of 280 MPa and an elastic modulus of 207 GPa. The safety factor on yield should not exceed 1.5. The moment of inertia for a...
MECHANICS OF ENGINEERING MATERIALS. FRACTURE TOUGHNESS. INTERNAL
CRACKS
2. A 1 meter long metal bar with 40 mm diameter is to withstand an applied tensile load of 630,000 N along the longitudinal direction without yielding. It is also required that the total amount of deformation is not to exceed 2.6 mm. Select the suitable material(s) from the following table for this application and justify your selection(s). For materials that meet the above two requirements, calculate the maximum length of allowable...
Question: "Consider the shaft in problem 10-37.
Calculate the effective internal torques resulting from the applied
torques. Your answer should feature a value for section AC, CD, and
DB."
PoF RusselLC_Hibbeler_Statics.a anics.pdf Open with ▼ 0.5 m Prob. 10-38 Prob. 10-36 10-39. The 60-mm-diameter shaft is made of 6061-T6 aluminum having an allowable shear stress of Tlow 80 MPa Determine the maximum allowable torque T. Also, find the 10-37. The splined ends and gears attached to the A992 corresponding angle...
please answer all thank you
Homework - State Loading Advanced (Part 2) A solid round 20 mm diameter hur is based as shown below, where the lead iP XOAN, the downward tr adise.SSAN, the lig h the is M-20 Nm, and the true lead is T-30 Nm. This results in certain stresses in the bar the base al Points located at the top of the har d ew from (located ISO w from 4-y il Decated 270cw from located in...
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