17 in 43 in E
Q: Why is it important to determine the slopes and displacements?
A: Slope – when ever any load is applied on the beam due to its elastic properties it bend in very…
Q: Comment and explain the L/D ratio for the two shapes
A: The symmetric airfoil with a great lift to drag proportion is utilized for an aircraft wing,…
Q: gf What is the tenacity in of den that ruptures under a load of S Provide your answer with tv
A: Given Data : Linear density of fiberρ=3.2 tex Load(F)=94.8 gf
Q: ide information about tempering heat treatment temperature stages, microstructures formed and their…
A: Tempering is a heat treatment process, which is mostly used to increase the ductility, toughness and…
Q: The property of breaking without much permanent distortion is Ductility. Select one: O True O False
A: Since you have Multiple Independent questions we will solve the first question for you To get the…
Q: Give the definition of Poisson's ratio with an example?
A:
Q: What does % elongation measures of?
A: Elongation: The increase in length of any object is known as elongation. The length of the object…
Q: E material has inner m'K, the temperatu
A:
Q: If we use a 4340; 4140; 8640; 5140; 1040 steel, what would be the hardness number at the center of…
A: First go to Figure below and draw a horizontal line from 1.5 in. diamater and intersect it with…
Q: Q.- wrought iron Calculate the weight of Commercial purity 95% stal when the rate of convers ion is…
A:
Q: 180 mm, Y = 240 mm, and Ay = 5 mm.
A:
Q: Instruction: : Explain briefly the hardening pr0cess Of a metal.
A: given; explain briefly the hardening process of a metal.
Q: Answer by true (T) or false (F) for the folling sentences 1... meane shat sha melina d. 3. pve n…
A: Hot working and work hardening features are to be recalled. The effect of hot working on metal…
Q: AISI 5XXX, 51XX, 51100, and 52100 chromium alloy steels are considered as stainless steel's since…
A: AISI 5XXX, 51XX, 51100, and 52100 chromium alloy steels are considered as stainless steel's since…
Q: Why may ultimate strength be greater than rupture strength?
A: The given problem is for ductile materials because for brittle materials there is no plastic…
Q: ) The mechanism that causes an increase in the strength of the material during cold forming is…
A: 1. work hardening
Q: Degree of drawing is measured in terms of; Reduction in strain Reduction in area O Reduction in…
A: Degree of drawing is measured in terms of: Answer: Reduction in area
Q: In terms Poisson's ratio
A: Given; In terms of Poisson ratio, μYoungs modulus, EShear modulus, GSo we have to find elastic…
Q: Describe the Poisson's Ratio?
A: Poisson's Ratio: It is the ratio of lateral strain to longitudinal strain. The value ranges from…
Q: A. What is the amount of cyclic acceptable for 1045 steel and 2014 T6 Aluminum alloy material if a…
A: given; A. What is the amount of cyclic acceptable for 1045 steel and 2014 T6 Aluminum alloy material…
Q: Generally, the Poisson's ratio of steel is
A: Poisson ratio of steel = 0.3 Option (c) is correct.
Q: metaicfhread: Pitch- 3mm thocadaryle=65 using 3-wire meltad Best size wisre diametoe ?
A:
Q: H) One of the main copper applications is ---------, aluminium, lead I) One of the most important…
A: (H) Copper is widely used as a current-carrying element in electric wires due to its high electrical…
Q: Chvorinov's rule-!
A: kindly refer below solution.
Q: The yield strength of a high-strength steel is 1 GN/m2 and KIC is 100 MPa √m. The crack length that…
A: yield strength of a high-strength steel = 1 GN/m2 KIC = 100 MPa √m. The crack length that can cause…
Q: Determine the temperature that should be used to normalize (a) a 1030 steel, (b) a 1075 steel and…
A: Normalizing is a process of heating a material to elevated temperature and then cooling of the…
Q: If the number of fatigue is smaller than the number of yield, would that be safe or not? and why?…
A: When machine parts are subjected to fluctuating loading it is called an fatigue, repeated or…
Q: 9) Which of the following statement(s) is/are correct? i. Superplastic metals have a grain size or…
A: The super elastic material are the metals exhibits a large elongation at elevated temperature at…
Q: Which of the following is/are TRUE? OEdge and screw dislocations lower the required shear stress for…
A: The reduction in area in low carbon steel is expressed as, Thus, a reduction in area is…
Q: Provide a precise definition of the cross-product. And give an explanation of how it relates to…
A: for solution refer below images.
Q: Which of the following formula generally used for low carbon steel? Electrode tip diameter = 0.10’’…
A:
Q: Q) give reasons it is preferred to coat steel with zn rather than with cu.
A: Metals that are more reactive safeguard less reactive metals by losing electrons first. Because zinc…
Q: Describe the function of a double-acting cylinder. Which differences between advancing and…
A: given ; Describe the function of a double-acting cylinder. Which differences between advancing and…
Q: A rotating bar made of steel with ultimate strength of 600 MPa is subjected to a completely reversed…
A: Given that ,Sut=630 MPa=630=N/mm2Se=300MPa=300N/mm2N=90000 cycles
Q: 1. List at least 5 types of forming operations that are used to shape metals into functional shapes.…
A: 1) Rolling:In the rolling process, metal plates are pushed between a combination of two or three…
Q: - Write (True) or (False) and correct the wrong sentences for the following: 1. Chills are used to…
A: Answer (1) This statement is (FALSE) Explanation Chills are used for increasing cooling rate.
Q: What is meant by the terms “Endurance Limit” and “Fatigue Limit”?
A: Endurance Limit: It is defined as the maximum value of completely reversed bending stress that a…
Q: A realistic value of Poisson's ratio for steel is... Select one: O a. 70 O b. 0.1% O c. 0.002 O d.…
A:
Q: The plate is made of Tobin bronze, which yields at oy = 25ksi
A:
Q: What is meant by Thicket and thinned? What is the difference in between both types?
A: Thick is defined as the a property which states about the dense forest. It helps in clasifying the…
Q: te Poisson's ratio for
A: To find Poison ratio.
Q: - 50 mm-50 mm- 200 mm 10 mm
A:
Q: 32. A Titanium shaft has a starting diameter 19.50 mm. It is to be inserted into a hole in an…
A: Consider the initial diameter of titanium rod is d and the final diameter of the rod after lowering…
Q: Define Hooke's Law, Limit of Proportionality and Yield Point
A: To define Hooke's Law, Limit of Proportionality and Yield Point
Q: Which of the following describes the effect of shot peening on fatigue life? O A. It has no effect…
A: The correct option is ,
Q: What is a Brale penetrator and what hardness scale uses it?
A: The hardness of the material is defined as the properties of being material due to which it resists…
Q: Definition of the picture ? The material formed is the name of the metal that has been corroded ?…
A: 1) The picture shows the corrosion of the hexagonal head Bolt 2)Generally iron oxide material…
Q: Cold working of a metal results in: (This question has only one correct answer) а. Increased…
A: Ans d. Higher yield strength After cold working yield strength of material increased ,this is due to…
Please answer quickly. Thanks
Step by step
Solved in 2 steps with 2 images
- Find the smallest distance d for which the hook will remain at rest when acted on by the force P. Neglect the weight of the hook, and assume that the vertical wall is frictionless.Can the uniform bar of weight W remain at rest in the position shown?A loading car is at rest on a track forming an angle of 25° with the vertical. The gross weight of the car and its load is 5500 lb, and it acts at point G. The tension in the cable connected at C is 3050 lb.a) Determine the acceleration of the car. b)Determine the reaction at each pair of wheels.
- When the 0.05-kg body is in the position shown, the transitional spring at O is pretensioned so as to exert a 0.75-Nm clockwise moment of the body. Determine the force P required to break at contact C. Complete solutions for (a) including the effect of weight and (b) neglecting the weight.A uniform slender bar AB with a mass of 20 kg and length of 3.6 m leans on a wall as shown. It is attached to a weightless small roller at end A on a smooth horizontal surface. The coefficient kinetic friction between end B and the wall is 0.25. If the bar is released from rest in the position shown when θ is 30°. Then find, determine the normal force at A. determine the normal force at B. determine the frictional force between end B and the wall.The quadriceps tendon attaches to the tibia at a 30° angle 4 cm from the joint center at the knee. When an 80 N weight is attached to the ankle 28 cm from the knee joint, how much force is required of the quadriceps to maintain the leg in a horizontal position? When the subject mass is 75 kg, What is the magnitude and direction of the reaction force exerted by the femur on the tibia? (Neglect the action of other muscles.) Note: the case in static condition. Use table 4.1. wt = 80 N det = 0.28 m dy = 0.04 m R 30 80 N
- In the figure, the slender bar (1), with a mass of 30 kg, is attached to the sphere (2), with a mass of 80 kg. Given the angular velocity shown at the provided angle, determine: a. The angular acceleration of the combined body b. The reactions in the pin at point OThe vertical 2-kg bar AB is attached to the 3-kg cart by a pin at A andthe cord BC. Determine the tension in the cord immediately after the assembly is released from rest in the position shown.The mass of the A gear is 10 kg and the turning radius is 200 mm. Of gear Bits mass is 3kg and the turning radius is 80 mm. When the system is stationary to gear B. Moment of 6 N.m is applied. By neglecting friction; a) The time elapsed until the angular velocity of gear B reaches 600 rpm.b) Find the tangential force from gear B to gear A.
- Please answer this NEATLY, COMPLETELY, and CORRECTLY for an UPVOTE. Topic: Force-Mass-Acceleration Method A Ferris wheel (rotating clockwise) provides car A (120 kg) a constant increase of speed of a = 10 m/s2. To determine the sizes of bolts to be used for the pin connection at A, calculate the horizontal and vertical components of the reaction when the speed reaches v = 84 m/s. *dont copy other experts' answer, i'm looking for a different approach in solutionThe 10-lb disk P (?o = 0) was placed in contact with the wall at C and with disk Q weighing 8-lb. Disk Q maintains an angular acceleration equal to 2 rad/s2,CCW and has a couple moment of M= 31 lb-ft, CCW. If the coefficient of kinetic friction at contact surfaces is 0.25, determine the initial angular acceleration of disk P. Also, determine the reactions at points A and B. reminder: Neglect the weight of rod AB CCW- COUNTERCLOCKWISE SHOW FULL SOLUTION!!!!1) Three small spheres are rigidly mounted to a horizontal shaft with rotates with angularvelocity omega as shown. Neglect sphere radii, ignore gravity. Spheres have masses m1, m2andm3 as shown.a. What is the angular momentum HO about O the center of the coordinates shown?b. At this instant, what is Ax , the x component of the bearing force at A to offset the dynamicimbalance? Note that you are NOT asked to find any other forces (Ay, Ox, or Oy) in interestof time.