Q1: The fibers in a unidirectional lamina have a diameter of 12 μm and weight fraction of 60%. The density of fibers is 1.5 of the density of the epoxy. Find the center-to-center spacing of the fibers if: 1. Packed in a square array in the epoxy matrix. 2. Packed in a triangular array in the epoxy matrix.
Q: 2. Suppose that particles move only by diffusion. Suppose that a number No of particles are injected…
A: Given Suppose that particles move only by diffusion. Suppose that a number N0 of particles are…
Q: Q1: A hollow steel tube with an inside diameter of 80 mm must carry an axial tensile load of 330 kN.…
A:
Q: For a specimen of a steel alloy with a plane strain fracture toughness of 80 MPavm, fracture results…
A: Fracture of the alloy specimen takes place at 80 MPa/mm. If the stress to the deformation ratio is…
Q: 2. If (on earth) an object falls 18 m and loses 36 J of GPE. What is the object's mass? What are you…
A: 2) GPE = mg∆h 36 = m *9.8 *18 m= 0.2041 Kg 3) GPE = mg∆h 20 = 1 *9.8 *h h= 2.041 m
Q: Problem 2. From the given section of a wide flange shown in the figure, it carries a vertical shear…
A:
Q: A crystal of a chemical sodium weighs 6.43g in air and 2.83g when immersed in a fluid having a…
A:
Q: what is Macroscopic Crystal?
A: A crystalline structure is any structure of ions, molecules, or atoms that are held together in an…
Q: Suppose two worlds, each having mass M and radius R, coalesce into a single world. Due to…
A: Given: Mass of two worlds = M Radius of two words = R Density of two words = ρ0 Radius of the…
Q: 5) Consider the following equation: F-Z has units of kg•m2, R has units of m2, and F has units of N.…
A:
Q: Q3. Answer the following by (sketch only): 1. Stress - strain behavior of metal and ceramic. 2. Poly…
A:
Q: t’s an arm day at the gym and all the free weights and machines are taken. You don’t have much time…
A: question is not clear to understand.
Q: A = 1.05i + 1j + 1.08k B = 0.98i + -0.81j + -0.92k What is the angle (in degrees) between the bonds…
A:
Q: a Example : If the Xylem(is) ( tiny tube which plant has a radius of 0.001cm ,how high can we expect…
A:
Q: Q5. A specimen having a square cross section of dimensions 4 mm × 4 mm is to be subjected to a…
A: Data Given , Dimensions of the square = 4 mm × 4 mm So , L = 4 mm = 4 × 10-3 m So , Area of the…
Q: What trend did you observe in procedures B as you changed the areas of both aluminum sheets? Why do…
A: The capacitance of a parallel plate capacitor is determined by the following expression that is, C =…
Q: What is the dependent variable? Question 20 options: Jenny Amount of water Sunflower…
A:
Q: As shown, is pA larger, smaller, or equal to pB ? Explain.
A: The pressure p at depth d is given as,
Q: Figure below shows the cross-sectional area of a beam; the first moment of area about the axes A - A…
A: Consider the section of the left side of the axis A-A is section 1 and the right side section of the…
Q: Determine the linear density for the following vectors and structures in terms of the atomic radius…
A: To calculate the linear density of the given given for the given structures. The linear density of a…
Q: 7. (Oceanography) The pressure, P, exerted on an underwater object can be determined by this…
A:
Q: Q1. An experiment was conducted in order to find the fracture toughness of a composite material. The…
A:
Q: Vector a→a→ has components ax = −4.20 m/s2 and ay = +7.30 m/s2. a. What is the magnitude of the…
A:
Q: A parking lot is to be 478 feet wide, and 300 feet deep (the parking modules will be on this side).…
A: Option c
Q: h the beam section eiven bebw, the concrete and steel are ocos and 0,004, respectively. mm is the…
A: This question can be easily be solved by applying the basic concepts of property of materials .
Q: c) Figure 2 below shows hypothetical 3D unit cell of Orthorhombic Crystal Structure with lattice…
A: The objective of the question is to draw a reciprocal unit cell for the given Orthorhombic Crystal…
Q: /Calculate the packing factor (P.F) of diamonds. Hin
A: In the question we are supposed to answer the packing fraction of the diamond structure and we know…
Q: Some Pirates have stolen some Silver coins that are mixed with some fake Aluminum coins, You are…
A: The coins can be separated by weighing them because though the coins are the same in appearance and…
Q: The US auto industry produces approximately 6 million vehicles a year, each containing roughly 1.5…
A: in this question we determine time to replicate the 2008 US -installed electric power rating.
Q: cess. How is it used own words?
A: Given: To describe the assembly process and stiffness problems is given as,
Q: Find the density
A:
Q: Your employer is planning to build several cylindrical storage tanks that will hold fuel. He has…
A: Solution: Given that, Tank diameter(d)=28 ft Tank radius(r)=14 ft Tank height =20 ft No.of…
Q: I want to know how much glycerin I can pour into a cylinder so that it doesn't spill when I insert a…
A:
Q: An engineer wants to wind 10 turns of wire on a cylindrical rod. He/she measures the diameter of the…
A: Given data: Least significant bit is x=0.05 mm. Number of turns is n=10.
Q: A. Using the Bernoulli's equation below, derive a working for the following unknowns. 1 1 P +pv? +…
A: Bernoulli's equation :P1 + (1/2)(ρ)(v12) + ρgh1 = P2 + (1/2)(ρ)(v22) + ρgh2
Q: You are working in your machine shop in Kalamazoo, MI, where you construct the item in the image…
A: Given: The mass of the disc is 2.4 kg. The radius of the disc is 50 cm. The mass of the ring is 1.2…
Q: A B C 300 μm Which denotes the apical meristem in roots? B C D A D
A: The correct answer is B.Explanation: The image you sent is a labelled diagram of the tip of a root,…
Q: Is this true or false? Internally, a heap is typically implemented as a BST that has the additional…
A: Internally, a heap is typically implemented as a BST that has the additional ordering property that…
Q: A solid copper cube has an edge length of 88.3 cm. How much stress must be applied to the cube to…
A: Initial length of edge of cube , l1 = 88.3 cm Final length of edge of cube, l2 = 88 cm Bulk modulus,…
Q: For this midterm exam question, Walmart would like lo increase the number of customers using their…
A: A lurking variable is a variable that is not included as an explanatory or response variable in the…
Q: b) Draw 1" and 2** Brilouin Zones of a Hexagonal Closed Packed Structure.
A: The first zone is the set of points closer to the origin than any other reciprocal lattice point.…
Q: a) Estimate the radius and volume of the platinum atom, using the metal density of 21.45 g/cm³.…
A: metal density of platinum = 21.45 g/cm3Mass of platinum atom = 195 amu = 195×1.67×10-24 g = 3.2565…
Q: alon X axi mass density of 1 = 2o. (Note: "linear mass density" means dm = 1dL, much like "volume…
A:
Q: Q1 Calculate the packing factor (P.F) of diamonds. Hint: Take the plane (110)
A: We need to find the packing fraction of diamond. Hint: Miller Plane 110
Step by step
Solved in 2 steps