Please help me answer this question.

Q: ) Given a cube of material with the given peoperties E and v. Assume that o Determine do as a…

A:

Q: The base side length of Square Pyramid A is 5 cm. The base side length of Square Pyramid B is 7 cm.…

A:

Q: Compute planar density for Ca (101) in nm 2. Round your answer to 2 decimal place.

A: Planar density :  Number of atoms per unit area that are centered on a particular. crystallographic…

Q: A metal is heated up to a temperature of 500 degrees Celsius. It is then exposed to a temperature of…

A: The time required to reach .Given:The initial temperature of the metal is .The surrounding's…

Q: Can you give the step by step formula?

A:

Q: Ideal crystals are always have imperfections in a crystal structur

A: No, ideal crystal does not have imperfections.

Q: In the second picture, it is the FBD of the elbow. It is said in the book that the θ is 72.6. Please…

A:

Q: answer should have been 4.78 micrometres, which is option C

A: Given Data: Tensile Stress σc = 89 Mpa = 89×106 Pa Modulus of Elasticity E = 85 GPa =85×109 Pa γs =…

Q: What evidence demonstrates that the universe is expanding

A: The more distant away a universe is the quicker it is moving absent from us. This fits in…

Q: Given the multiview projection of the solid, draw its isometric view. HRP FRP FRP PRP F

A: To draw an isometric view first we need to draw a free-hand sketch diagram. Free hand sketch diagram…

Q: If matter is mostly empty space, as suggested by Rutherford, then why does it appear so solid?

A: Matter appears so solid because the variation in its density is on such a small scale that our eyes…

Q: Which of the following is an example of thermal technology? An engine Cell phones The furnace in…

A: Thermal technology is used for controlling, producing, transmitting work along with storing work.

Q: H.w find the valume of big below? y side Veiw x R- .R. We need to find the size of the disk as shown…

A: To find: The volume of the figure below: Given: The shape is in shape of torus. Formula used: The…

Q: Would the time not be equal to 1500sec ?  25minutes x 60 = 1500sec

A: Given data Output = 500j/kg T1= 10°C T2= 40°C Density = 1.225kg/m^3 C= 1010j/kg°C Time = 25 min Find…

Q: he attached picture is a pinhole camera. If relevant to the answer, the second picture attached…

A: The most basic type of camera is the pinhole camera. It is not equipped with a lens. It simply uses…

Q: euguA 80hN GUKN 30 SOKN TERnd a ond f

A:

Q: 4- Single crystal materials have * O Two Crystal O Three Crystal O Many Crystal O One Crystal

A: Question:-  Single crystal materials have ...  Options:-   Two Crystal Three Crystal Many Crystal…

Q: 1. (i) Refer to the planes shown below (labeled (i), (ii), (iii) and (iv)) and choose which of the…

A: Given:

Q: Measure the outside diameter of a flagpole or a street-light pole by first wrapping a piece of…

A: Measure the outside diameter of the street-light pole at the bottom using a string by measuring the…

Q: Determine P and RA

A:

Q: A woman wears bifocal glasses with the lenses 2.0 cm in front of her eyes. The upper half of each…

A: a) The power of the upper half of the lens is given as, Write the expression for the focal length…

Q: The shown square plate is made from two different materials with densities of pi and p2 respectively…

A: Data given-  ρ1 : ρ2 = 1: 3

Q: There are two spheres. The ratio of the diameters between sphere 1 and sphere 2 is 2:1. The volume…

A:

Q: 1- Ceramics are mostly resistant to chemical attack by gases, liquids true O False 2- The simple…

A: INTRODUCTION: Ceramics are inorganic and nonmetallic materials that are necessary in our daily…

Q: Hello, I need help with the answer of 3.14 from the picture, please.

A:

Q: If I have 2.4 kg of Silver that I need to melt at the melting point , how much heat needs to be…

A: Given data: m = 2.4 kg Lf = 88300 J/kg Need to determine the heat required for melting.

Q: The pulling forces in any cables must pass through the center of the eye. If there is only one…

A: Given  Cables passes through eye To find Type of system

Q: what's the formula for axial force? can you cite some reference because I can't see that formula on…

A:

Q: The shown square plate is made from two different materials with densities of ρ1 and ρ2 respectively…

A:

Q: Determine the radius of mohr circle

A: Given data : σX=25 MPaσY=-48 MPaζXY=-18 MPa

Q: Find the center of mass a quarter of spherical crust of radius "a" a

A: The quarter of a spherical crust is shown from the front view below. Here, r is the distance from…

Q: A ray of light passes from air into plexiglass (n incident angle of the ray 0; if the angle of the…

A: Given data Refractive index = 1.495Angle of refracted beam = 28°

Q: The cosine law can be used when two ?angles are already known False

A: To determine whether the given statement is TRUE or FALSE.

Q: Refer to Table 3.3 in the lecture and take the data for water and the five other liquids listed in…

A: The selected liquids from the given table 3.3 are,WaterMercuryEthylene GlycolDiethyl…

Q: Over the course of 6 months, a star’s parallax angle is measured to be 0.083 arcseconds. What is the…

A: If we measure how much start moves when the planet completes one revolution around the sun the angle…

Q: Metals are solids composed of atoms held together by electrons that are restricted and not free to…

A: This question is based on the concept of metals and there properties.

Q: kinetic energy a

A: Ek=0.2521 MeV

Q: diameter 10 cm.

A: Detailed answer shown below

Q: Copper is a typical face-centered-cubic metal. In its pure state, it has extremely high electrical…

A: Oxygen atoms in copper primarily occupy interstitial sites rather than substituting for copper…