Homework Answers
the resistance to impact is -TOUGHNESS
HARDNESS-resistance to indentation
Brittleness-failure without significant deformation
so the answer is DUCTILITY AND A LARGE MODULUS OF TOUGHNESS
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DQuestion 5 10 pts If a maximum impact resistance were desired in a part, which material...
Orthotropic Material 3. (20 pts) Suppose we have a thin composite material comprised of unidirectional graphite...
Orthotropic Material 3. (20 pts) Suppose we have a thin composite material comprised of unidirectional graphite fibers in an epoxy matrix. The ply is loaded in uniaxial tension in the x direction. Plane stress conditions can be assumed. The ply is oriented at an angle 0 from the x axis as shown. Material properties for this material (which may be assumed to be orthotropic) are given in the following figure. T300/934 ET= 9.65 GPa a) (8 pts) Given θ-200, find...
Question 10 5 pts Social Problems, Chapter 2 The distribution of income in the United States...
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Notes for lab dc02-Resistors and the Color Code will skip are Part 2 e, g: Part 4; Exercises 2, 4,5,6 an...
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Question 1 1 pts What is the kinetic energy of a man who weighs 980N who...
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I need help to write a nice introduction for experiment 6 please ( no hands write ) typing Thank you HEAT TREATMENT OF STEELS EXPERIMENT 6 EXPERIMENT 6 HEAT TREATMENT OF STEELS THEORY The Ef...
I need help to write a nice introduction for experiment 6
please ( no hands write ) typing
Thank you
HEAT TREATMENT OF STEELS EXPERIMENT 6 EXPERIMENT 6 HEAT TREATMENT OF STEELS THEORY The Effect of Cooling Rate One of the most convenient methods for controlling the properties of a given steel, i.e., a steel whose composition is already fixed, consists of austenizing the steel and ten cooling to room temperature at some predetermined rate. A variation of cooling rates...
Data Analysis Project Part 1 Custom Fabric Ventures is a small company that produces fabric-based wardrobe...
Data Analysis Project Part 1Custom Fabric Ventures is a small company that
produces fabric-based wardrobe accessories (such as, handbags,
scarves, and headbands) and home accessories (such as placemats,
pillows, and window treatments). The company keeps a
limited number of popular items in stock, but primarily produces
custom orders. Customers are able to choose from a wide selection
of styles, sizes, and fabrics for each type of product. Most of the
company’s customers are small boutiques, home décor shops, and
home-decorators...
B oth 100 Day PH262 Page 1 of 5 Lab #13 AC Circuits, Part 1 RC...
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5. What was the purpose of the NaNO3 solution in this experiment? 6. Could a solution...
5. What was the purpose of the NaNO3 solution in this experiment? 6. Could a solution of NaCl be used instead of NaNO3? 7. What was the purpose of FeSO4 solution in this experiment? 8. Could a solution of FeCl, be used instead of FeSO4? 9. Could a solution of NaSO4 be used instead of FeSO4? 10. Calculate the standard cell potential for the spontaneous redox reaction between a Pb(s)/Pb(NO3)2(aq) half-cell and a Ag(s)/AgNO3(aq) half-cell. Which metal would be oxidized?...
For each question below select the best answer from those listed and give your reasoning. Your...
For each question below select the best answer from those listed and give your reasoning. Your reasoning need only be a sentence or two. It is not enough to get the right answer, you must know why it is the right answer. Question 5 Fred's friend claimed that Canadians tend to be jerks. Fred wondered if that was true, and tested it by checking to see how many Canadian jerks he could think of. Fred's cognitive strategy is ["the availability...
there are 5 pictures attached to this question. The first picture which talk about P-R-O strategy...
there are 5 pictures attached to this question. The first
picture which talk about P-R-O strategy is the question itslef
which I want to know thw aswer. the next 4 pictures are useful
information that may help you to get the answer.
please answer to this question. I need to know ASAP
Increase in hominin brain size Task: Use the P-R-O strategy to construct a theory-based explanation for a puzzling problem. Refer to the handout you received in lecture to...
Orthotropic Material 3. (20 pts) Suppose we have a thin composite material comprised of unidirectional graphite fibers in an epoxy matrix. The ply is loaded in uniaxial tension in the x direction. Plane stress conditions can be assumed. The ply is oriented at an angle 0 from the x axis as shown. Material properties for this material (which may be assumed to be orthotropic) are given in the following figure. T300/934 ET= 9.65 GPa a) (8 pts) Given θ-200, find...
Question 10 5 pts Social Problems, Chapter 2 The distribution of income in the United States over the past thirty years has become significantly more unequal. become significantly more equal. stayed about the same. changed to give the middle fifth of the population a significantly larger share. Question 2 5 pts Social Problems, Chapter 2 The authors of this text take the view that the social classes in U.S. society relate to one another in terms of dependence and exploitation....
Notes for lab dc02-Resistors and the Color Code will skip are Part 2 e, g: Part 4; Exercises 2, 4,5,6 and 3. It is important to answer the exercises correctly in each labl you should include the appropriate prefix for the unit in the Numerical Value We will not be Volt using the Volt-Ohm meter (VOM) for this lab, so skip the parts that ask for VOM measurements. The parts we You do need to complete Exercises1 Note that in...
Question 1 1 pts What is the kinetic energy of a man who weighs 980N who is riding in a car traveling 40 km per hour? Express your answer in Joules, but don't type the unit in the answer box. Round to the nearest whole number. (Careful with the units) 1 pts Astudent slides her 80.0-kg desk across the level floor of her dormitory room a distance 4.00 m at constant speed. If the coefficient of kinetic friction between the...
I need help to write a nice introduction for experiment 6
please ( no hands write ) typing
Thank you
HEAT TREATMENT OF STEELS EXPERIMENT 6 EXPERIMENT 6 HEAT TREATMENT OF STEELS THEORY The Effect of Cooling Rate One of the most convenient methods for controlling the properties of a given steel, i.e., a steel whose composition is already fixed, consists of austenizing the steel and ten cooling to room temperature at some predetermined rate. A variation of cooling rates...
Data Analysis Project Part 1Custom Fabric Ventures is a small company that
produces fabric-based wardrobe accessories (such as, handbags,
scarves, and headbands) and home accessories (such as placemats,
pillows, and window treatments). The company keeps a
limited number of popular items in stock, but primarily produces
custom orders. Customers are able to choose from a wide selection
of styles, sizes, and fabrics for each type of product. Most of the
company’s customers are small boutiques, home décor shops, and
home-decorators...
B oth 100 Day PH262 Page 1 of 5 Lab #13 AC Circuits, Part 1 RC & RL, Phase Measurements THEORY The rotating phase representation for series AC circuits should be familiar from textbook and lecture notes A brief outline of the essential points is provided here. If a series RLC circuit is connected across a source of om which is a sinusoidal function of time, then und all its derivatives will also be inside. Sonce all demits in a...
5. What was the purpose of the NaNO3 solution in this experiment? 6. Could a solution of NaCl be used instead of NaNO3? 7. What was the purpose of FeSO4 solution in this experiment? 8. Could a solution of FeCl, be used instead of FeSO4? 9. Could a solution of NaSO4 be used instead of FeSO4? 10. Calculate the standard cell potential for the spontaneous redox reaction between a Pb(s)/Pb(NO3)2(aq) half-cell and a Ag(s)/AgNO3(aq) half-cell. Which metal would be oxidized?...
there are 5 pictures attached to this question. The first
picture which talk about P-R-O strategy is the question itslef
which I want to know thw aswer. the next 4 pictures are useful
information that may help you to get the answer.
please answer to this question. I need to know ASAP
Increase in hominin brain size Task: Use the P-R-O strategy to construct a theory-based explanation for a puzzling problem. Refer to the handout you received in lecture to...
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