I have couple questions for this Problem;
1- can you show me on the graph how to solve and identify the point using the graph (-5,40)?
2- I solve the question using the equation method and it gave me correct number the angle was positive 45! shouldn't be -45?
Homework Answers
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I have couple questions for this Problem;
1- can you show me on the graph how...
Part 1 Correct Consider a point in a structural member that is subjected to plane stress....
Part 1 Correct Consider a point in a structural member that is subjected to plane stress. Normal and shear stresses acting on horizontal and vertical planes at the point are shown. Assume B-70° , s, 30 MPa, S, 55 MPa, and Sy- 95 MPa Sx ty Construct Mohr's circle for this state of stress on paper and use the results to answer the questions in the subsequent parts of this GO exercise. For this Mohr's circle, point x, which represents...
C 5of 3 30 MPa Fiqure t) 1 of 1 Units Part B O Type here to search tab Review Problem 9.3 The state of stress at a point in a member is shown on the element, Sppose that σ:"40 MPa M . .90 M...
C 5of 3 30 MPa Fiqure t) 1 of 1 Units Part B O Type here to search tab Review Problem 9.3 The state of stress at a point in a member is shown on the element, Sppose that σ:"40 MPa M . .90 MPa , r,- 30 MPa Units Figure Determine the shear stress component acting on the plane AB O Type here to search fab 2l beam wt" support rthr alow atte benang stress is σα.“160MPa adhealaate the...
8. Refer to the axial loading problem 3 above. In that problem you were asked to...
8. Refer to the axial loading problem 3 above. In that problem you were asked to calculate normal and shear stress components on a given plane (45° CCW as shown in that figure). Considering it as 2D plane stress problem draw a Mohr's circle and determine the normal and shear stress components on the given plane from the Mohr's circle this time. Calculate the quantities considering the geometry (which means you don't need to draw the Mohr's circle in scale...
Please Answer the remainer of the questions parts. thank you! Part 1 Your Answer Correct Answer...
Please Answer the remainer of the questions parts. thank
you!
Part 1 Your Answer Correct Answer Correct Consider a point in a structural member that is subjected to plane stress. Normal and shear stresses acting on horizontal and vertical planes at the point are shown. Assume stress magnitudes of S - 55ksi, 5-15 ks, and S. - 14 ksi. m. Construct Mohr's circle for this state of stress on paper and use the results to answer the questions in the...
7.5 mm 9-76 The ladder is supported on the rough surface at A and by a smooth wall at B. If a man...
7.5 mm 9-76 The ladder is supported on the rough surface at A and by a smooth wall at B. If a man weighing 675 N stands upright at C. determine the principal stresses in one of the legs at point D. Each leg is made from a 25 mm-thick board having a rectangular cross section. Assume that the total weight of the man is exerted vertically on the rung at Cand is shared equally by each of the ladder's...
Please show all work! Thank you! Determine the equivalent state of stress on an element at...
Please show all work! Thank you!
Determine the equivalent state of stress on an element at the point which represents the principal stresses and the maximum in-plane shear stress and the associated average normal stress. Also, for each case, determine the corresponding orientation of the element with respect to the element shown in the figure below. Solve the problem using Mohr's circle. (Figure 1) Part D Determine the shear stress Try that acts on the element with orientation 0 =...
Can You please show me why this is wrong? I have the equation (V / A'/sin(Theta))....
Can You please show me why this is wrong? I have the equation (V
/ A'/sin(Theta)). I'm just wondering why it isn't working when I
answer with either kN/m^2 or kPa?
Part A Shear force Revlew A rectangular bar has a depth of d= 9 cm and a height of h = 5 cm . The bar is subjected to an axial load P= 320 N . What is the magnitude of the shear force on a plane at an...
- P12.44 Figure P12.44 shows Mohr's circle for a point in a phys- ical object that...
- P12.44 Figure P12.44 shows Mohr's circle for a point in a phys- ical object that is subjected to plane stress. (a) Determine the stresses Oy Oy, and Try and show them on a stress element. (b) Determine the principal stresses and the maximum in-plane shear stress acting at the point, and show these stresses on an appropriate sketch (e.g., see Figure 12.15 or Figure 12.16). I grid square = 10 MPa FIGURE P12.44 112.44 a) From graph: Tx 80...
Learning Goal: To be able to identify the initial stresses and the angle of rotation, including t...
Learning Goal: To be able to identify the initial stresses and
the angle of rotation, including the correct signs, and use these
in the stress-transformation equations to find the stress on a
plane or element at a different angle than the original. The method
of calculating the state of stress on an inclined plane is tedious,
prone to error, and incomplete—if we calculate σx′ and τx′y′, we
have to do a separate calculation to determine σy′. Consider the
stress element...
Hi, could you please help me by providing an accurate worked solution for the following problem. I have included the answers at the bottom of the page. I will leave you feedback that reflects the qual...
Hi,
could you please help me by providing an accurate worked
solution for the following problem. I have included the answers at
the bottom of the page. I will leave you feedback that reflects the
quality of your answer.
Thank you kindly
SP3. Q2 Stresses oching on on element in a bi-oxal( plane) stvess state ore clepicted in the fiqure below Tne element is wifhin a reinforce d plastic material wiłh on ulhimate strenghn in tensian of 60 MPa, and...
Part 1 Correct Consider a point in a structural member that is subjected to plane stress. Normal and shear stresses acting on horizontal and vertical planes at the point are shown. Assume B-70° , s, 30 MPa, S, 55 MPa, and Sy- 95 MPa Sx ty Construct Mohr's circle for this state of stress on paper and use the results to answer the questions in the subsequent parts of this GO exercise. For this Mohr's circle, point x, which represents...
C 5of 3 30 MPa Fiqure t) 1 of 1 Units Part B O Type here to search tab Review Problem 9.3 The state of stress at a point in a member is shown on the element, Sppose that σ:"40 MPa M . .90 MPa , r,- 30 MPa Units Figure Determine the shear stress component acting on the plane AB O Type here to search fab 2l beam wt" support rthr alow atte benang stress is σα.“160MPa adhealaate the...
8. Refer to the axial loading problem 3 above. In that problem you were asked to calculate normal and shear stress components on a given plane (45° CCW as shown in that figure). Considering it as 2D plane stress problem draw a Mohr's circle and determine the normal and shear stress components on the given plane from the Mohr's circle this time. Calculate the quantities considering the geometry (which means you don't need to draw the Mohr's circle in scale...
Please Answer the remainer of the questions parts. thank
you!
Part 1 Your Answer Correct Answer Correct Consider a point in a structural member that is subjected to plane stress. Normal and shear stresses acting on horizontal and vertical planes at the point are shown. Assume stress magnitudes of S - 55ksi, 5-15 ks, and S. - 14 ksi. m. Construct Mohr's circle for this state of stress on paper and use the results to answer the questions in the...
7.5 mm 9-76 The ladder is supported on the rough surface at A and by a smooth wall at B. If a man weighing 675 N stands upright at C. determine the principal stresses in one of the legs at point D. Each leg is made from a 25 mm-thick board having a rectangular cross section. Assume that the total weight of the man is exerted vertically on the rung at Cand is shared equally by each of the ladder's...
Please show all work! Thank you!
Determine the equivalent state of stress on an element at the point which represents the principal stresses and the maximum in-plane shear stress and the associated average normal stress. Also, for each case, determine the corresponding orientation of the element with respect to the element shown in the figure below. Solve the problem using Mohr's circle. (Figure 1) Part D Determine the shear stress Try that acts on the element with orientation 0 =...
Can You please show me why this is wrong? I have the equation (V
/ A'/sin(Theta)). I'm just wondering why it isn't working when I
answer with either kN/m^2 or kPa?
Part A Shear force Revlew A rectangular bar has a depth of d= 9 cm and a height of h = 5 cm . The bar is subjected to an axial load P= 320 N . What is the magnitude of the shear force on a plane at an...
- P12.44 Figure P12.44 shows Mohr's circle for a point in a phys- ical object that is subjected to plane stress. (a) Determine the stresses Oy Oy, and Try and show them on a stress element. (b) Determine the principal stresses and the maximum in-plane shear stress acting at the point, and show these stresses on an appropriate sketch (e.g., see Figure 12.15 or Figure 12.16). I grid square = 10 MPa FIGURE P12.44 112.44 a) From graph: Tx 80...
Learning Goal: To be able to identify the initial stresses and
the angle of rotation, including the correct signs, and use these
in the stress-transformation equations to find the stress on a
plane or element at a different angle than the original. The method
of calculating the state of stress on an inclined plane is tedious,
prone to error, and incomplete—if we calculate σx′ and τx′y′, we
have to do a separate calculation to determine σy′. Consider the
stress element...
Hi,
could you please help me by providing an accurate worked
solution for the following problem. I have included the answers at
the bottom of the page. I will leave you feedback that reflects the
quality of your answer.
Thank you kindly
SP3. Q2 Stresses oching on on element in a bi-oxal( plane) stvess state ore clepicted in the fiqure below Tne element is wifhin a reinforce d plastic material wiłh on ulhimate strenghn in tensian of 60 MPa, and...
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