Homework Answers
Add Answer to:
Question 1 3 pts If 0.2=35,0y=-37, Tay=24, determine the maximum stress Question 2 3 pts If...
Question 2 20 pts For the stress element above, O, has a magnitude of 12 MPa."...
Question 2 20 pts For the stress element above, O, has a magnitude of 12 MPa." has a magnitude of 40 MPa, and Try has a magnitude of 19 MPa. 1. Find the stresses on the stress element shown above if it is rotated 36° counter clockwise. 2. Find the direction of the principal stresses (as measured from the original stress element above). Glve magnitude and direction! (direction is either clockwise or counter clockwise). NOTE: This answer is an angle....
need help with these 4 questions Question 20 2 pts If a plane (2D) stress state...
need help with these 4 questions
Question 20 2 pts If a plane (2D) stress state in the x-plane gives a Moh's Circle and the two related points at corresponding toxplane) and corresponding to y plane as shown below. TA C(1,0) 26.6° MIO IN R = 2.24 Y Knowing the center for the Mohr's circles C11.00 MPa,OMPal and the radius R-224 MP how to find the direction in real geometry along which the normal stress reaches madu Within the plane...
Question 3 Determine the orientation of the plane, the principal stresses, maximum shear stress and normal...
Question 3 Determine the orientation of the plane, the principal stresses, maximum shear stress and normal stress in the element? 200 MPa 100 MP 150 MPa
Question 4 20 pts Determine the equivalent state of stress on an element at the point...
Question 4 20 pts Determine the equivalent state of stress on an element at the point which represents (a) the principal stresses and (b) the maximum in-plane shear stress and the associated (c)average normal stress. Also, for each case, determine the corresponding "orientation" (angles) of the element with respect to the element shown and sketch the results on the element. 80 MPa 40 MPa Upload Choose a File
Determine maximum sheer stress at cross-sectional point 1, 2, 3, 4 of the beam
Considering a structure is fixed at joint D as shown in the figure,(a) Please determine all reaction forces at D;(b) The torque, shear force, and moment diagrams from D to A;(c) Determining the maximum of stresses (normal and shear) at the indicated points (1, 2, 3, 4) on the cross-section of a location along the beam.(For a circle: Izz=(π/4)(r4), J=(π/2)(r4), For a half-circle y-centroid = 4r/(3π)Bending shear stress: τxy=(VyQy)/(Izzwz)=(Vy(ycentroid A))/(Izzwz);Normal stress by bending: σxx =(Mzy)/Izz;Normal stress by axial load: P/A;Torsional...
Question 3 68 MPa 56 MPa 12 MPa Figure 3. Stress components acting on an element....
Question 3 68 MPa 56 MPa 12 MPa Figure 3. Stress components acting on an element. Figure 3 shows an element experiencing several stress components. Determine the following: 1. The stress components oxx, y, and Tyyacting on the element oriented at a counter clockwise angle 0 = 30° from the horizontal x axis 2. The principal stresses, the maximum shear stress and their associated angles Show all results on sketches of properly oriented elements. Note: Solutions MUST be obtained using...
Question 4 O out of 12.5 points X Determine the maximum shear stress in MPa) at...
Question 4 O out of 12.5 points X Determine the maximum shear stress in MPa) at point B on the cross-section of the beam (w = 78.1 mm) if it is subjected to an internal shear force of 539 KN. Note: Your answer should include requested units and be to 2 decimal places. w w w ? B w Selected Answer: ® [None Given] Correct Answer: 36.57 + 2% (MPa) Question 5 O out of 12.5 points X The bar...
Help please s Question: 3 pts 14 of 40 (37 complete) e waiting times for 2...
Help please
s Question: 3 pts 14 of 40 (37 complete) e waiting times for 2 banks are shown below, with the top one representing a bank with a single line and the bottom one a bank with multiple lines Which box plot re data that is more diverse? O A. top one O B. bottom one C. both are the same. Which graph has a higher value for Q1 A. top one B. both are the same C. bottom...
Question 2: A simply supported beam under loading as shown in Figure 1: 1. Draw the influence lines of the bending moment and shear force at point C (L/4) Using the influence lines to determine t...
Question 2: A simply supported beam under loading as shown in Figure 1: 1. Draw the influence lines of the bending moment and shear force at point C (L/4) Using the influence lines to determine the bending moment and shear force at section C due to the loading as shown in the figure. 2. 3. There is a distributed live load (w#2.5kN/m) which can vary the location along the beam. Determine the location of the live loads which create the...
M5 Problem Set Score: 43.5/67 37/41 answered 6 VOC Question 31 < > B0/2 pts 5399...
M5 Problem Set Score: 43.5/67 37/41 answered 6 VOC Question 31 < > B0/2 pts 5399 Details An experienced teacher writes an exam so that, on average, about 5% of students will earn an A grade. If she has 26 students in her class and their performance is independent, what is the probability that at least one student gets an A? Round your answer to four decimal places. Question Help: Message instructor Submit Question M5 Problem Set 6 VO ......
Question 2 20 pts For the stress element above, O, has a magnitude of 12 MPa." has a magnitude of 40 MPa, and Try has a magnitude of 19 MPa. 1. Find the stresses on the stress element shown above if it is rotated 36° counter clockwise. 2. Find the direction of the principal stresses (as measured from the original stress element above). Glve magnitude and direction! (direction is either clockwise or counter clockwise). NOTE: This answer is an angle....
need help with these 4 questions
Question 20 2 pts If a plane (2D) stress state in the x-plane gives a Moh's Circle and the two related points at corresponding toxplane) and corresponding to y plane as shown below. TA C(1,0) 26.6° MIO IN R = 2.24 Y Knowing the center for the Mohr's circles C11.00 MPa,OMPal and the radius R-224 MP how to find the direction in real geometry along which the normal stress reaches madu Within the plane...
Question 3 Determine the orientation of the plane, the principal stresses, maximum shear stress and normal stress in the element? 200 MPa 100 MP 150 MPa
Question 4 20 pts Determine the equivalent state of stress on an element at the point which represents (a) the principal stresses and (b) the maximum in-plane shear stress and the associated (c)average normal stress. Also, for each case, determine the corresponding "orientation" (angles) of the element with respect to the element shown and sketch the results on the element. 80 MPa 40 MPa Upload Choose a File
Question 3 68 MPa 56 MPa 12 MPa Figure 3. Stress components acting on an element. Figure 3 shows an element experiencing several stress components. Determine the following: 1. The stress components oxx, y, and Tyyacting on the element oriented at a counter clockwise angle 0 = 30° from the horizontal x axis 2. The principal stresses, the maximum shear stress and their associated angles Show all results on sketches of properly oriented elements. Note: Solutions MUST be obtained using...
Question 4 O out of 12.5 points X Determine the maximum shear stress in MPa) at point B on the cross-section of the beam (w = 78.1 mm) if it is subjected to an internal shear force of 539 KN. Note: Your answer should include requested units and be to 2 decimal places. w w w ? B w Selected Answer: ® [None Given] Correct Answer: 36.57 + 2% (MPa) Question 5 O out of 12.5 points X The bar...
Help please
s Question: 3 pts 14 of 40 (37 complete) e waiting times for 2 banks are shown below, with the top one representing a bank with a single line and the bottom one a bank with multiple lines Which box plot re data that is more diverse? O A. top one O B. bottom one C. both are the same. Which graph has a higher value for Q1 A. top one B. both are the same C. bottom...
Question 2: A simply supported beam under loading as shown in Figure 1: 1. Draw the influence lines of the bending moment and shear force at point C (L/4) Using the influence lines to determine the bending moment and shear force at section C due to the loading as shown in the figure. 2. 3. There is a distributed live load (w#2.5kN/m) which can vary the location along the beam. Determine the location of the live loads which create the...
M5 Problem Set Score: 43.5/67 37/41 answered 6 VOC Question 31 < > B0/2 pts 5399 Details An experienced teacher writes an exam so that, on average, about 5% of students will earn an A grade. If she has 26 students in her class and their performance is independent, what is the probability that at least one student gets an A? Round your answer to four decimal places. Question Help: Message instructor Submit Question M5 Problem Set 6 VO ......
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago