Answers
=> A Body centered Cusic unit cell is defined as the unit cell in which atoms are present at the eight corners of a Case and one atom is present within the Sody of chit cell. => In three Dimensional View an atom at the Corner is Shared between Bee. eight adjacent unit cells. Thus Contribution of an atom at the corners to a particular unit cell = 1 - Since there are eight corners in a Cusic unit cell. Thus total contribution is given as ell.
.
= I x8 = 1 => An atom present within the Body of imit cell is wholly belonging to the unit celije it is not shared with any other unit con. They the Contribution of Body atom= 100%. Thus tutal Number of atoms in a Bec unit cell = 1 + 1 =12 1 x8 +1 -12 atoms /emit cell.
Similar Solved Questions
1 answer
1) In class, we showed that the Lagrangian was not unique: we could add xx to...
1) In class, we showed that the Lagrangian was not unique: we could add xx to L and still get Newton's equations. Note that xx =-(2) (a) Let L be a Lagrangian for a system with n degrees of freedom satisfying Lagrange's equations. Show that we can generally add the total derivative of any fu...
1 answer
Problem 1: At a given instant the 10-lb block A is moving downward with a speed...
Problem 1: At a given instant the 10-lb block A is moving downward with a speed of 6 ft s. Determine its speed 2 s later. Block B has a weight of 4 lb, and the coefficient of kinetic friction between it and the horizontal plane is 0.2. Neglect the mass of the cord and pulleys. B A...
1 answer
Course: CELL BIO... OWLV2 | Onlin... Cengage Cengage References Review Topics] The degree of unsaturation, or...
Course: CELL BIO... OWLV2 | Onlin... Cengage Cengage References Review Topics] The degree of unsaturation, or index of hydrogen deficiency, is the number of pi bonds plus rings in a molecule. 1 pts 2req Not Submitted Specify the degree of unsaturation (index of hydrogen deficiency) of the following ...
1 answer
What would be the composition of the canavanine selection plates (see Lab 9) if we did...
What would be the composition of the canavanine selection plates (see Lab 9) if we did not chose to select for the presence of the gRNA plasmid? Plate counting Last week you transformed the PMD2 plasmid that contains the ORNA sequence. The yeast cells were selected on a YNB + histidine + methionine ...
1 answer
Lindon Company is the exclusive distributor for an automotive product that sells for $56.00 per unit...
Lindon Company is the exclusive distributor for an automotive product that sells for $56.00 per unit and has a CM ratio of 30%. The company’s fixed expenses are $411,600 per year. The company plans to sell 29,300 units this year. 4. Assume that by using a more efficient shipper, the company is...
1 answer
A typical family-sized electric car delivers PP=109 horsepower from its electric motor, which is powered by...
A typical family-sized electric car delivers PP=109 horsepower from its electric motor, which is powered by a lithium-ion battery that stores EE=23 kWh when fully charged. The car has a driving range of dd=112 km on a single charge. When fully charged, the car’s battery has a potential differe...
1 answer
Please help!! Find the transpose of the matrix. 7 -5 16' D = -5 0 28...
please help!! Find the transpose of the matrix. 7 -5 16' D = -5 0 28 16 28 -34 III...
1 answer
References] Draw structural formulas for the products of the reaction shown below. + HBO • You...
References] Draw structural formulas for the products of the reaction shown below. + HBO • You do not have to consider stereochemistry. • Assume equimolar amounts of the reagents. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right ...
1 answer
Visit an Internet resource devoted to evidence-based practice (Cochrane Collaboration, AHRQ’s National Guideline Clearinghouse, or Bandolier...
Visit an Internet resource devoted to evidence-based practice (Cochrane Collaboration, AHRQ’s National Guideline Clearinghouse, or Bandolier Evidence Based Journal). Review a summary systematic review on a topic of interest. Present your findings to your classmates, and illustrate how this may...
1 answer
5) The reaction, 2A + B P (P is the product). proceeds via a rapid pre-equilibrium...
5) The reaction, 2A + B P (P is the product). proceeds via a rapid pre-equilibrium (with equilibrium constant, K) followed by a slow rate determining step (with rate constant, kz) as shown below: 2A к = Az (fast pre-equilibrium) A2+B Products (slow) Develop an expression for the rate of format...
1 answer
Question Completion Status: QUESTION 24 4 points A student observes a very thick liquid as it...
Question Completion Status: QUESTION 24 4 points A student observes a very thick liquid as it flows and notices that the velocity of liquid particles passing through a particular point remains the same and layers of liquid move smoothly over one another. The student concludes that the flow is steady...
1 answer
Dynamic question thanks for help 2. (25 pts) The end A of the garage door AB...
dynamic question thanks for help 2. (25 pts) The end A of the garage door AB travels along the horizontal track, and the end of member BC is attached to a spring at C. If the spring is originally unstretched, determine the stiffness k so that when the door falls downward from rest in the positi...
1 answer
Examine the impact of future trends on the field of health administration. What are the major...
Examine the impact of future trends on the field of health administration. What are the major implications these future trends have for the field of health administration? Discuss both the general impact of future trends and then what specifically are the implications for health administrators worki...
1 answer
(2D Milling Toolpaths) Explain the difference between 2-1/2D, 3D and 4-axis machined parts, Explain the difference between common CAD and CAM graphics views Identify 2D machining features based on par...
(2D Milling Toolpaths) Explain the difference between 2-1/2D, 3D and 4-axis machined parts, Explain the difference between common CAD and CAM graphics views Identify 2D machining features based on part geometry and your knowledge of tools and 2D toolpaths, identify commonly used machining parameters...
1 answer
Philosophy question Use 3-5 sentences to explain Marilyn Frye's analogy of oppression as a bird cage?...
Philosophy question Use 3-5 sentences to explain Marilyn Frye's analogy of oppression as a bird cage? How does she use this analogy to describr micro vs. macro views of oppression?...