Homework Answers
Add Answer to:
can you please help me out .
PortTOTTO Week o 16 kN If member AC has...
4. The beam AC shown in Figure 4 is supported by two columns AE and BD, and carries a load P (P-50 kN). The columns hav...
4. The beam AC shown in Figure 4 is supported by two columns AE and BD, and carries a load P (P-50 kN). The columns have the same square cross section hxh, Young's modulus E 2x105 MPa. Determine the minmum dimension h of the cross section such that both columns do not fail in elastic buckling. Use the factor of safety of 1.2 against buckling. Pin connections are used for ends E, A, and B as shown in Figure 4....
4. The beam AC shown in Figure 4 is supported by two columns AE and BD, and carries a load P (P = 50 kN)、The columns h...
4. The beam AC shown in Figure 4 is supported by two columns AE and BD, and carries a load P (P = 50 kN)、The columns have the same square cross section h xh, Young's modulus E = 2x105 MPa. Determine the minimum dimension h of the cross section such that both columns do not fail in elastic buckling. Use the factor of safety of 1.2 against buckling. Pirn connections are used for ends E, A, and B as shown...
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...
Q2 E (0, 0.8, 0) m (50 point) 2- Figure Q2 depicts the space truss that...
Q2 E (0, 0.8, 0) m (50 point) 2- Figure Q2 depicts the space truss that is belonging to an aircrafts undercarriage system. It has ball and socket supports at C, D, and E. If the force exerted at A by the wheel is F = 10i + 50j + 10k (kN), determine the x-displacement of Joint B. Each bar has the same diameter of 6 cm. The material that used in this frame is aluminum and it exhibits elastic-perfectly...
A beam with a square cross-section is in a combined state of loading. There is an axial force N 350 kN acting in the x-...
A beam with a square cross-section is in a combined state of loading. There is an axial force N 350 kN acting in the x-direction, a torque T 50 kNm acting about the x-axis, and a bending moment M 40 kNm acting about the z-axis as shown. The side length of the beam is a 15.0 cm. B T a (a) Find the nomal stress due to N and M at points A and B. [10 marks] (b) Find the...
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...
Figure Q1 The jib crane is pinned at A and supports a chain hoist that can travel along the bottom flange of the a) the force in rod BC b) the minimum diameter of rod BC (to the nearest 5 mm)....
Figure Q1 The jib crane is pinned at A and supports a chain hoist that can travel along the bottom flange of the a) the force in rod BC b) the minimum diameter of rod BC (to the nearest 5 mm). c) the minimum diameter of pin B (to the nearest 5 mm). The material properties are listed in Table Q2 and use factor of safety of FS-2 (10 marks) beam boist Figure Q2 Table Q2: Material properties (MPa) Shear...
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...
please show all work 2. (12 pts) A shaft w ith a step in diameter is made of SAE 1045 steel. It is required to withstand 107 cycles kN. The shaft has 2(a), di 25 mm, d2-30 mhm, and ρ :0.625 mm....
please show all work
2. (12 pts) A shaft w ith a step in diameter is made of SAE 1045 steel. It is required to withstand 107 cycles kN. The shaft has 2(a), di 25 mm, d2-30 mhm, and ρ :0.625 mm. Use Peterson's fitted on (equation below) for a value of a. Modification factors shall be applied for the following of an axial force amplitude P, 16kN applied along with a mean force of Pm dimensions, as in Figu...
PLEASE CAN YOU SOLVE THE HOMEWORK ACCORDING TO THE ITEMS AND BY STATING WHICH ITEM THE...
PLEASE CAN YOU SOLVE THE HOMEWORK ACCORDING TO THE ITEMS AND BY
STATING WHICH ITEM THE ANSWERS BELONG TO?
THE ANSWER IS EXPECTED AS SOON AS POSSIBLE
EMEGENCY HOMEWORK
The shaft EFG, which is running at constant speed of n (rev/min) and transmitting a power of P (kW), contains gear F. Gear F transmits torque to shaft ABCD through gear C, which drives the chain sprocket at B, transmitting a force P as shown. Sprocket B, gear C, and gear...
4. The beam AC shown in Figure 4 is supported by two columns AE and BD, and carries a load P (P-50 kN). The columns have the same square cross section hxh, Young's modulus E 2x105 MPa. Determine the minmum dimension h of the cross section such that both columns do not fail in elastic buckling. Use the factor of safety of 1.2 against buckling. Pin connections are used for ends E, A, and B as shown in Figure 4....
4. The beam AC shown in Figure 4 is supported by two columns AE and BD, and carries a load P (P = 50 kN)、The columns have the same square cross section h xh, Young's modulus E = 2x105 MPa. Determine the minimum dimension h of the cross section such that both columns do not fail in elastic buckling. Use the factor of safety of 1.2 against buckling. Pirn connections are used for ends E, A, and B as shown...
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...
Q2 E (0, 0.8, 0) m (50 point) 2- Figure Q2 depicts the space truss that is belonging to an aircrafts undercarriage system. It has ball and socket supports at C, D, and E. If the force exerted at A by the wheel is F = 10i + 50j + 10k (kN), determine the x-displacement of Joint B. Each bar has the same diameter of 6 cm. The material that used in this frame is aluminum and it exhibits elastic-perfectly...
A beam with a square cross-section is in a combined state of loading. There is an axial force N 350 kN acting in the x-direction, a torque T 50 kNm acting about the x-axis, and a bending moment M 40 kNm acting about the z-axis as shown. The side length of the beam is a 15.0 cm. B T a (a) Find the nomal stress due to N and M at points A and B. [10 marks] (b) Find the...
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...
Figure Q1 The jib crane is pinned at A and supports a chain hoist that can travel along the bottom flange of the a) the force in rod BC b) the minimum diameter of rod BC (to the nearest 5 mm). c) the minimum diameter of pin B (to the nearest 5 mm). The material properties are listed in Table Q2 and use factor of safety of FS-2 (10 marks) beam boist Figure Q2 Table Q2: Material properties (MPa) Shear...
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...
please show all work
2. (12 pts) A shaft w ith a step in diameter is made of SAE 1045 steel. It is required to withstand 107 cycles kN. The shaft has 2(a), di 25 mm, d2-30 mhm, and ρ :0.625 mm. Use Peterson's fitted on (equation below) for a value of a. Modification factors shall be applied for the following of an axial force amplitude P, 16kN applied along with a mean force of Pm dimensions, as in Figu...
PLEASE CAN YOU SOLVE THE HOMEWORK ACCORDING TO THE ITEMS AND BY
STATING WHICH ITEM THE ANSWERS BELONG TO?
THE ANSWER IS EXPECTED AS SOON AS POSSIBLE
EMEGENCY HOMEWORK
The shaft EFG, which is running at constant speed of n (rev/min) and transmitting a power of P (kW), contains gear F. Gear F transmits torque to shaft ABCD through gear C, which drives the chain sprocket at B, transmitting a force P as shown. Sprocket B, gear C, and gear...
Most questions answered within 3 hours.
-
1. In the short run, the marginal product of labor increases
then decreases because of what?...
asked 36 minutes ago -
A farmer wants to compare the tastiness and juiciness of
tomatoes grown with three amounts of...
asked 1 hour ago -
What is facilitated diffusion and how does it differ from
symport and antiport transportation? How do...
asked 2 hours ago -
if a firm producing 100 units at $5.00 each experience
an 80% experience curve, what will...
asked 2 hours ago -
A solid, uniform disk of radius 0.250 m and mass 53.7 kg rolls
down a ramp...
asked 5 hours ago -
Given the following table of high speed internet access vs.
annual home income:
Home Income
%...
asked 5 hours ago -
A baseball batter hits a 0.145kg baseball straight up into the
air. The baseball leaves the...
asked 6 hours ago -
An FM modulator is tested using
single-tone baseband signal with frequency of 50kHz and a sprectrum...
asked 6 hours ago -
Write the ionic equations for the first stage of salts
hydrolysis.
Anion, Cation?
Na2S
NiSO4
K2SO4...
asked 7 hours ago -
suppose there is a normally distributed population with a mean of
250 and a standard deviation...
asked 8 hours ago -
Question Three
Suppose you as project manager are using the Waterfall
development methodology on a large...
asked 9 hours ago -
Which statement is not true about welfare in Canada?
A.Benefits typically vary based on one's ability...
asked 10 hours ago