What are the indices for the direction represented by the vector that has been drawn within a unit cell? A)[0 1 2]   B)[2 1 0]   C)[1 2 0]   D)[1/2 1 0]

Q: A:What happens for 01,02 ,v2 ,v when a beam of light travels from air to water ?Why? B: You are…

A: Given:-                 The total internal reflection light will travel from the denser medium to…

Q: An ore is analyzed for manganese content by converting the manganese to Mn304 and weighing it. If a…

A: We need to calculate the % of Mn and Mn2O3 in the sample

Q: erform at most two DNA analyses per day. Based on past experience, the distribution of analyses…

A:

Q: Question: In a forming process the length of material changes from 50 mm to 60 mm. Show the maximum…

A:

Q: Explain briefly the disadvantages of human power. 1 paragraph only.

A: Human power: The work done by a human in an unit time is known as human power. The human power is a…

Q: An accident at a nuclear power plant has left the surrounding area polluted with radioactive…

A:

Q: These graphs show the effect of temperature on oxygen, beryllium and vanadium atoms moving through…

A: Solution:

Q: Impurities in Solids 4.6 Atomic radius, crystal structure, electronegativity, and the most common…

A: QuestionAtomic radius,crystal structureelectronegativity of the most common valenceare given in the…

Q: Question 9 An Ag-Cu alloy contains 25% a and 75% B at 600 C. The composition of the overall alloy is…

A:

Q: 43- Which of the following is the basic building block unit of matter? a) core B) molecule C) atom…

A:

Q: Q3. (a) 2 kg of powder A and powder B (as shown in the table below) were filled inside separate…

A: Given: Density of the powder A→ρi,A=1200 Kg/m3 Initial height of the powder A→Hi,A=30 Cm=0.30 m…

Q: Constants | Periodic Table Part A A 71 kg man's arm, including the hand, can be modeled as a…

A: Given data: M=71 kgma=3.5 kgL=79 cm Need to determine the raise his center of gravity.

Q: Your professor has recruited you to work in her lab to help her win the Nobel Prize. It is critical…

A:

Q: You are given a sample of polypropylene and wish to find out the volume % crystallinity. You know…

A: Given: Density of crystalline polypropylene, (ρC) = 0.946 g/cm3 Density of amorphous polypropylene,…

Q: You are an engineer for a steel plant. You are presented with a piece of steel from your rival…

A: The percentage of ferrite is 75%. The percentage of martensite is 25 %. The composition of ferrite…

Q: 2 Eskimos live in Africa. 3 Manchester United footballers wear yellow shirts. 4 Kangaroos come from…

A: 2. Eskimo lived in animal-skin tents

Q: You need to produce a gear-shaped souvenir shown in Figure Q5. You have FOUR (4) choices of raw…

A: Among the following choices of  Glass Aluminum Polystyrene Carbon + Polyester   The best would be…

Q: The random arrangement of atoms in a structure is known as amorphous structure. Select one: True…

A: In crystalline structure molecules are arranged in a manner but in amorphous structure molecules are…

Q: The indices for the direction shown in the figure are: y b o'o'0 a Select one: [121] а. b. [÷1}] С.…

A: The given direction vector points toward the point (1/2, 1, 1/2)

Q: Sketch the following planes and directions within a cubic unit cell: Describe the procedures for…

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: Mechanical Engineering MENG222 Strength of Materials My student number 18700053 Please solve it very…

A: Elastic modulus of aluminium = 70 GPA Elastic modulus of wood = 12 GPA Maximum deflection = 18 mm…

Q: An accident at a nuclear power plant has left the surrounding area polluted with radioactive…

A: (a) Write the expression of radioactive decay formula. N=N0e-λt

Q: There are many processes in modern refineries for separation, reducing or increasing molecular…

A: Note :- you have posted multiple questions on a single window. As per the guidelines I am able to…

Q: An accident at a nuclear power plant has left the surrounding area polluted with radioactive…

A: (a) Write the expression of radioactive decay formula. N=N0e-λt Apply initial condition to calculate…

Q: Mostly clay minerals , mostly platy * . particles True O False O Clay can refer to a class of…

A: Clay is the smallest size soil particle.  It has the ability to absorb nutrients as well as water…

Q: For this please explain the equation you formed ie sigma(2.5-x)/E + sigma b * x /E ...please explain…

A: Solution:

Q: Twenty-five identical molecules are in a box. Microstates are designated by identifying the…

A: Given data as per questionBoltzmznn constant =1.38×10−23jkNo. of idetical molecules=25

Q: A bacteria culture starts with 500 bacteria and after 3 hours there are 8000 bacteria (assume…

A:

Q: Real crystals are always have perfect arrangement of atoms in a crystal structure. Select one: True…

A: An ideal crystal has each molecule in a idealize, precisely repeating pattern. Be that as it may,…

Q: A team of biologists performed an experiment to determine the effectiveness of a chemical to…

A:

Q: Which of the following materials has the highest elastic modulus? O Nylon Diamond O Aluminium oxide…

A: Which of the following materials has the highest elastic modulus? Nylon Diamond Aluminium oxide…

Q: rses / Mechanical Engineering/ Intro. to Petro. Eng. / General / Tutorial Assesment If all the pore…

A: A reservoir's interconnected pore volume or void space leads to fluid flow or permeability. Isolated…

Q: 24- Which is the hardest? A) boron nitride B) tool steel C) titanium carbide D) aluminum oxide E)…

A: A material is considered to be hard if it doesn't allow indentation on its surface. Resistivity is…

Q: Elasticity Hardness Strength Other properties

A: Mechanical Properties are the properties of substances which they show when subjected to external…

Q: ᴄʏᴄʟᴇ ᴡᴏʀᴋ ᴏꜰ ᴀɴ ᴀɪʀ ꜱᴛᴀɴᴅᴀʀᴅ ᴏᴛᴛᴏ ᴇɴɢɪɴᴇ ɪꜱ 1100 ᴋᴊ/ᴋɢ. ᴍᴀxɪᴍᴜᴍ ᴄʏᴄʟᴇ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ ɪꜱ 3300 ᴅᴇɢ. ᴄ…

A: The compression ratio of the Otto engine: 9.34

Q: =Given the following data. A Ix = le + Ad? h-10 in -C b + h3 + Ad? d-5 in 12 b-5 in 416.6 in^4 O 50…

A:

Q: 1. Polymorphism refers to the ability of a solid material to exist in more than one form or crystal…

A: This question is based on material science.

Q: The orderly arrangement of atoms in a structure is known as amorphous structure. Select one: a. True…

A: 1) The orderly arrangement of atoms in a structure is known as amorphous structure.  Answer: False

Q: There are several types of cutting-tool materials available today for machining operations, yet much…

A: The material of the cutting tool depends on various factors of machining requirements such as…

General safety guidelines

Safety guidelines are the set of rules and codes that must be followed in the workplace for the occupational safety of workers, the machines, and the equipment that are present inside the workshop premise. There are many unsafe conditions and hazardous materials inside the workshop that makes prey for certain risk factors associated with health conditions. Extreme safety precautions must be taken inside the work area just like the precautions and practices that are been followed for Corona Virus Disease 2019 (COVID-19). People can also educate themselves by joining various health programs and camps. These will provide them with the necessary skills and knowledge about safety awareness. Occupational Safety and Health Administration (OSHA) thrives to create a safe and healthy environment for the workers working in the industries and provides them with proper education and training.