Homework Answers
Question 1 Ans = +20
Question 2 Ans = 0 ( there is no forces in the y direction on stress block).
Question 3 Ans = +15
Question 4 Ans = theta 60 degrees
Question 5 Ans = Mpa
Question 6 Ans =
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In the stress block for Point K, if we want to use the equations to determine...
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
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...
The figure on the left below shows a stress block (plane strain condition is assumed, z...
The figure on the left below shows a stress block (plane strain condition is assumed, z axis is not shown here). Its components as well as the material properties are, • 0,= 10 MPa . O, is currently unknown • Txy = 30 MPa • Young's Modulus E = 150 GPa • Poisson's Ratio V=-0.25 • Note: Poisson's Ratio is negative Rotate the x-y axes in the anticlockwise direction by 45° (as shown in the figure on the right below),...
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...
use chart for 21-26 Question 21 5 pts Greene & Touchstone conducted a study to relate...
use
chart for 21-26
Question 21 5 pts Greene & Touchstone conducted a study to relate birth weight to the estriol levels from 24-hour urine specimens taken from pregnant women who are near term. The test can provide indirect evidence of an abnormally small fetus. The scatter plot of the data is shown below. We want to perform a statistical test to find linear relationship between birth weight and estriol levels. Linear regression result shows that y = 21.52 +...
use first chart for 21-26 Question 21 5 pts Greene & Touchstone conducted a study to...
use
first chart for 21-26
Question 21 5 pts Greene & Touchstone conducted a study to relate birth weight to the estriol levels from 24-hour urine specimens taken from pregnant women who are near term. The test can provide indirect evidence of an abnormally small fetus. The scatter plot of the data is shown below. We want to perform a statistical test to find linear relationship between birth weight and estriol levels. Linear regression result shows that y = 21.52...
1) Use equilibrium to solve for the unknown torque at Point C of the problem in...
1) Use equilibrium to solve for the unknown torque at Point C of
the problem in the Appendix. Sum moments about the X-axis and given
that the shaft is in equilibrium, determine the torque that must be
applied at Point C. You can assume that the shaft is not connected
to any other features although in a real-world application there
would need to be bearing that keep the shaft from ‘wandering off.’
But note that there are no ‘forces’ applied...
Assignment Specifications We are going to use the Monte Carlo Method to determine the probability of...
Assignment Specifications We are going to use the Monte Carlo Method to determine the probability of scoring outcomes of a single turn in a game called Pig. Your Task For this assignment you will simulate a given number of hold?at?N turns of a game called Pig, and report the estimated probabilities of the possible scoring outcomes. You are NOT implementing the game of Pig, only a single turn of this game. The value of N will be acquired via user...
we want to design a hydraulic system for which we will use a pump with an impeller of 28 inches in diameter, whose characteristic curve is shown, operating with water at 20 degrees Celsius and with an...
we want to design a hydraulic system for which we will use a
pump with an impeller of 28 inches in diameter, whose
characteristic curve is shown, operating with water at 20 degrees
Celsius and with an expense of 14000 gal / min. The system will
have cast iron pipe 12 inches in diameter and a total length in the
portion of the boma suction of 65 feet. Calculate: a) The power of
the pump drive in HP. b) The...
Spring 2019 Name, 33) If the 2 variables that we want to study are not mumeric, which method will we use to study their association? a) z2 table and calculations e) Normal distributions b) correl...
Spring 2019 Name, 33) If the 2 variables that we want to study are not mumeric, which method will we use to study their association? a) z2 table and calculations e) Normal distributions b) correlation and regression d) hon-linear correlation 34) If there is a high correlation between variables, the causality relationship between therm a) x causes y b) coincidence e) x and y are caused by a third variable(s) d) all of these are possibilities For items 35)-36): Suppose...
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
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...
The figure on the left below shows a stress block (plane strain condition is assumed, z axis is not shown here). Its components as well as the material properties are, • 0,= 10 MPa . O, is currently unknown • Txy = 30 MPa • Young's Modulus E = 150 GPa • Poisson's Ratio V=-0.25 • Note: Poisson's Ratio is negative Rotate the x-y axes in the anticlockwise direction by 45° (as shown in the figure on the right below),...
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...
use
chart for 21-26
Question 21 5 pts Greene & Touchstone conducted a study to relate birth weight to the estriol levels from 24-hour urine specimens taken from pregnant women who are near term. The test can provide indirect evidence of an abnormally small fetus. The scatter plot of the data is shown below. We want to perform a statistical test to find linear relationship between birth weight and estriol levels. Linear regression result shows that y = 21.52 +...
use
first chart for 21-26
Question 21 5 pts Greene & Touchstone conducted a study to relate birth weight to the estriol levels from 24-hour urine specimens taken from pregnant women who are near term. The test can provide indirect evidence of an abnormally small fetus. The scatter plot of the data is shown below. We want to perform a statistical test to find linear relationship between birth weight and estriol levels. Linear regression result shows that y = 21.52...
1) Use equilibrium to solve for the unknown torque at Point C of
the problem in the Appendix. Sum moments about the X-axis and given
that the shaft is in equilibrium, determine the torque that must be
applied at Point C. You can assume that the shaft is not connected
to any other features although in a real-world application there
would need to be bearing that keep the shaft from ‘wandering off.’
But note that there are no ‘forces’ applied...
we want to design a hydraulic system for which we will use a
pump with an impeller of 28 inches in diameter, whose
characteristic curve is shown, operating with water at 20 degrees
Celsius and with an expense of 14000 gal / min. The system will
have cast iron pipe 12 inches in diameter and a total length in the
portion of the boma suction of 65 feet. Calculate: a) The power of
the pump drive in HP. b) The...
Spring 2019 Name, 33) If the 2 variables that we want to study are not mumeric, which method will we use to study their association? a) z2 table and calculations e) Normal distributions b) correlation and regression d) hon-linear correlation 34) If there is a high correlation between variables, the causality relationship between therm a) x causes y b) coincidence e) x and y are caused by a third variable(s) d) all of these are possibilities For items 35)-36): Suppose...
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