Homework Answers
I have drawn the graph of
strain versus time for polystyrene at different temperatures. I
have also given the reason why the variation is occurring in the
graph in simple words so that you can understand the answer
easily.
Hope you like the answer. Thank you.
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Draw a graph showing the strain versus time at constant applied stress for polystyrene at 50C...
2) Draw two schematic graphs using pencil showing a typical stress-strain curve for aluminum. The first...
2) Draw two schematic graphs using pencil showing a typical stress-strain curve for aluminum. The first graph should show engineering stress vs engineering strain, and the second graph should show true stress vs true strain. Label the showing: (i) elastic modulus (ii) proportional limit (iii) yield stress (iv) yield strain (v) fracture stress (vi) fracture strain on each graph. You may show both graphs on one plot. (5 points)
1. Stress-Strain Diagrams (10 points) Draw and label a Stress-Strain diagram for two materials with the...
1. Stress-Strain Diagrams (10 points) Draw and label a Stress-Strain diagram for two materials with the following properties. (B) is brittle and has a Young's Modulus that is twice as large as (A). The elastic limit, yield point and rupture occur almost simultaneously for (B). (A) is a ductile material that undergoes plastic deformation prior to rupture. The toughness of (A) is approximately 4x as large as (B). You do not need to label any points on the curves other...
4. Draw both a position-versus-time graph and a velocity-versus-time graph for an object at rest at...
4. Draw both a position-versus-time graph and a velocity-versus-time graph for an object at rest at x=1m. 5. The figure shows the position-versus-time graphs for two objects, A and B, that are moving along the same axis. At the instant t1 s, is the speed of A greater than, less than, or equa to the speed of B? Explain. b. Do objects A and B ever have the same speed? If so, at what time or times? Explain. 6. Below...
a) Using the stress-strain graph below, explain which polymer (A or B) has the higher Youngs...
a) Using the stress-strain graph below, explain which polymer (A or B) has the higher Youngs Modulus. What does this mean about the relative properties of polymers A and B? AX A' X stress strain b) The A and A' curves above are both true for the same polymer! How can this be true, and what does it tell you about polymer "A"? c) Polymer "B" can handle a lot of strain, but prior to the break point (X), the...
15. (10 points) A. Draw a graph of the probability distribution function (PDF) for the uniform di...
15. (10 points) A. Draw a graph of the probability distribution function (PDF) for the uniform distribution that is defined to be non-zero and constant between 1 and 10. Label the x and y-axes for the graph. (3 points) B. On the same graph draw the cumulative distribution function (CDF) for the uniform distribution. Clearly identify each line (PDF or CDF) in the graph. (3 points) C. In words, express the mathematical relationship that exists between any CDF and the...
Q3. Consider the graph the position versus time graph shown. Which curve on the graph best...
Q3. Consider the graph the position versus time graph shown. Which curve on the graph best represents a constantly accelerating car? A) A в) в C) C D)D E) None of the curves represent a constantly accelerating car. Tune. F 04. IfX . B and their magnitudes are given by A B- C, then the vectors A and B are oriented A) parallel to each other (in the same direction). B) perpendicular to each other. C) antiparallel to each other...
2. Below is a graph showing transport velocity of two solutes (A and B). Based on...
2. Below is a graph showing transport velocity of two solutes (A and B). Based on the observed kinetics, what conclusions can you draw about the transport mechanisms for each solute? (6) 2007 Transport Velocity 2 100 200 4 10 50 Solute (UM) 3. The reason carrier transport proteins that carry out carrier-mediated diffusion are incapable of active transport is (5) a. The turnover number is different in both "A" and "B" conformations b. Vmax is different in both "A"...
Problem 7 (20 points): Each graph below shows the relative intensity versus 0 for a double slit experiment. The horizontal scale is the same for all graphs. The only possible differences among the ca...
Problem 7 (20 points): Each graph below shows the relative intensity versus 0 for a double slit experiment. The horizontal scale is the same for all graphs. The only possible differences among the cases are the values of the slit width (a) and distance between the centers of the slits (d). Case For each of the three cases, calculate the ratio- a) 0.5 b) Rank the cases according to distance between the centers Case 2 of the slits (d), from...
Hello! Please, help me solve these problemss. A big request to draw a graph accurately and explain the answer(solution)....
Hello!
Please, help me solve these problemss.
A big request to draw a graph accurately and explain the
answer(solution).
Example) This is an example solution and concept (Mohr's
cycle).
1. This is the problem itself.
Another two examples:
2. Problems:
a)
(Solve problemss using the examples
above.)
b)
(Solve the problems using the examples
above)
c)
I beg you to solve correctly and explain the solution,
because tomorrow I have a quiz for these tasks.
I apologize for the number...
Instructions: Answer the following questions as completely as possible. Write your answer neatly and legibly. When...
Instructions: Answer the following questions as completely as possible. Write your answer neatly and legibly. When drawing a graph, make sure that you label axes and curves, and include appropriate coordinates. Always show your work. Suppose that Bridget and Erin spend their incomes on two goods, food (F) and clothing (C). Bridget’s preferences are represented by the utility function U(F,C) = 10FC, while Erin’s preferences are represented by the utility function U ( F , C ) = 0.20 F^2...
2) Draw two schematic graphs using pencil showing a typical stress-strain curve for aluminum. The first graph should show engineering stress vs engineering strain, and the second graph should show true stress vs true strain. Label the showing: (i) elastic modulus (ii) proportional limit (iii) yield stress (iv) yield strain (v) fracture stress (vi) fracture strain on each graph. You may show both graphs on one plot. (5 points)
1. Stress-Strain Diagrams (10 points) Draw and label a Stress-Strain diagram for two materials with the following properties. (B) is brittle and has a Young's Modulus that is twice as large as (A). The elastic limit, yield point and rupture occur almost simultaneously for (B). (A) is a ductile material that undergoes plastic deformation prior to rupture. The toughness of (A) is approximately 4x as large as (B). You do not need to label any points on the curves other...
4. Draw both a position-versus-time graph and a velocity-versus-time graph for an object at rest at x=1m. 5. The figure shows the position-versus-time graphs for two objects, A and B, that are moving along the same axis. At the instant t1 s, is the speed of A greater than, less than, or equa to the speed of B? Explain. b. Do objects A and B ever have the same speed? If so, at what time or times? Explain. 6. Below...
a) Using the stress-strain graph below, explain which polymer (A or B) has the higher Youngs Modulus. What does this mean about the relative properties of polymers A and B? AX A' X stress strain b) The A and A' curves above are both true for the same polymer! How can this be true, and what does it tell you about polymer "A"? c) Polymer "B" can handle a lot of strain, but prior to the break point (X), the...
15. (10 points) A. Draw a graph of the probability distribution function (PDF) for the uniform distribution that is defined to be non-zero and constant between 1 and 10. Label the x and y-axes for the graph. (3 points) B. On the same graph draw the cumulative distribution function (CDF) for the uniform distribution. Clearly identify each line (PDF or CDF) in the graph. (3 points) C. In words, express the mathematical relationship that exists between any CDF and the...
Q3. Consider the graph the position versus time graph shown. Which curve on the graph best represents a constantly accelerating car? A) A в) в C) C D)D E) None of the curves represent a constantly accelerating car. Tune. F 04. IfX . B and their magnitudes are given by A B- C, then the vectors A and B are oriented A) parallel to each other (in the same direction). B) perpendicular to each other. C) antiparallel to each other...
2. Below is a graph showing transport velocity of two solutes (A and B). Based on the observed kinetics, what conclusions can you draw about the transport mechanisms for each solute? (6) 2007 Transport Velocity 2 100 200 4 10 50 Solute (UM) 3. The reason carrier transport proteins that carry out carrier-mediated diffusion are incapable of active transport is (5) a. The turnover number is different in both "A" and "B" conformations b. Vmax is different in both "A"...
Problem 7 (20 points): Each graph below shows the relative intensity versus 0 for a double slit experiment. The horizontal scale is the same for all graphs. The only possible differences among the cases are the values of the slit width (a) and distance between the centers of the slits (d). Case For each of the three cases, calculate the ratio- a) 0.5 b) Rank the cases according to distance between the centers Case 2 of the slits (d), from...
Hello!
Please, help me solve these problemss.
A big request to draw a graph accurately and explain the
answer(solution).
Example) This is an example solution and concept (Mohr's
cycle).
1. This is the problem itself.
Another two examples:
2. Problems:
a)
(Solve problemss using the examples
above.)
b)
(Solve the problems using the examples
above)
c)
I beg you to solve correctly and explain the solution,
because tomorrow I have a quiz for these tasks.
I apologize for the number...
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