5.39 A chemical adsorbs onto the surface of a rectangular silicon beam measuring 200 μm long and 1 µm thick, with an elastic modulus of 100 GPa and a Poisson's ratio of 0.22. This alters the surface stress by 2 x 10 N/m. a. By how much does the beam deflect? b. Using an AFM with 100 times less vertical resolution than the best demon- strated, would you be able to detect such a deflection? c. If the deflected beam formed part of the curved surface of a large virtual sphere, what would be the sphere's diameter?

5.39 A chemical adsorbs onto the surface of a rectangular silicon beam measuring 200 μm long and 1 µm thick, with an elastic modulus of 100 GPa and a Poisson's ratio of 0.22. This alters the surface stress by 2 x 10 N/m. a. By how much does the beam deflect? b. Using an AFM with 100 times less vertical resolution than the best demon- strated, would you be able to detect such a deflection? c. If the deflected beam formed part of the curved surface of a large virtual sphere, what would be the sphere's diameter?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: Give an example of concentrated force.

A: Whenever total magnitude of a force act on a single point then this type of loading on a beam is…

Q: 2. Sharp notches are often added to plastic food packages to help open them (along with arrows…

A: Detailed explanation:Sharp notches are a very good example of the functional features to the plastic…

Q: I NEED THE REST TOO PLSSS

Q: *The pit crew pushes a 3,000lb race car that ran out of gas and the car moves forward as they push…

A: Given:m=3000 lba= 0.5 ft/s2

Q: You do not need to provide Given, Assume, and Problem Type/Features for this question. You just…

A: DefinitionStatic Equilibrium:If a body is at rest and experiences zero force or zero torque, this is…

Q: Mr. Ahmed want to buy pump bodies for his company, he selected the gray cast iron as a material…

A: Solution:

Q: Files are used for removing large of amount of materials. Select one: True False

Q: What does shear strains cause?

A: Answer Shear Strain : it is the angular displacement from the original position

Q: How can I calculate the force tho

A: The stress is defined as the resisting force per unit area. here, σAl=12800 psiσsteel=18850…

Q: You can use a lever to increase force, distance, and speed. True or false? (simple machines:…

A: You can use a Class 1 or Class 3 lever to increase the speed of the load, according to where the…

Q: Give THREE examples of FORCES in your future career (in MD, DO, DDS, PA, PT, Envir. Sci, etc.) AND…

A: The example of force are Frictional Force Tension Force Gravitational Force Magnetic Force

Q: Are car body styles exactly identical between years? Like does a 2009 Dodge Charger look identical…

A: The question is asking whether the body styles of cars remain exactly the same between different…

Q: How Do We Approach an Engineering Design Problem?

A: Following are the steps used for approaching an engineering design problems are: 1.Define the…

Q: can this be done using simpsons rule?

A: As already calculated using the relation for the volume ranging from to in steps of , the…

Q: SAVAL. 3. Choose the most appropriate material from your point of view that can be used to produce…

A: For any manufacturing it may be components or whole product.the material selection is very essential…

Q: (5) In order to forge a pure gold ring, you first need to purchase the gold. The ring design is a…

A: According to Pappus–Guldinus theorem volume can be given as V=Ax2π×yArea of the block as per given…

Q: What are the concentrated forces?

A: Concentrated forces are more a mathematical idealizations than a realistic. Force applied at a…

Concept explainers

Types of loading

In mechanical terminology, the term load indicates that external force/weight, either constant or variable, acts on a mechanical member/structure. The weight of an object of a specific material is also an external load, and the external force that works on a structure comes under the categories of loading. The external load generates its effects as stress and strain in the structure.

Question

Please help, with all thank you!!

5.39 A chemical adsorbs onto the surface of a rectangular silicon beam measuring
200 µm long and 1 um thick, with an elastic modulus of 100 GPa and a Poisson's
ratio of 0.22. This alters the surface stress by 2 x 10 N/m.
a. By how much does the beam deflect?
b. Using an AFM with 100 times less vertical resolution than the best demon-
strated, would you be able to detect such a deflection?
c. If the deflected beam formed part of the curved surface of a large virtual
sphere, what would be the sphere's diameter?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Note: Please do not handwritten.
The tyre of a parked car in a parking lot experiences Select one: O Siding Friction O Rolling Friction Both static and dynamic friction O Static Friction
15.16. Files & More (F&M), a manufacturer of office equipment, is introducing a new product, the BUNGEE desk chair, made from elastic webbing that provides both comfort and support. The materials that go into the chair are shown below. a. Construct a product structure diagram that reflects how the product is assembled. b. Convert the product structure diagram into a multilevel indented bill of material. c. F&M is trying to decide how much of the chair to assemble for the customer prior to shipping. Recommend a preassembly strategy that would allow easy assembly for the customer, and document it with a revised multilevel indented bill of material.
B10
Thank you for your great effort but please i need solution by hand written and number of table at step by step thank you
How to effectively draw Sectional Views in Engineering?
provide complete answer
What is the force effect
Good morning interns, This is Ms. Gorman from the sales department. We have just secured a new, multi-million-dollar account! We are so good here in the sales department of Heavy-Duty Box Inc. The manufacturing director, Mr. Tsosie, has instructed me to send this problem out to all of you as this will be a deciding factor in which of you get offered the full-time positions available at the end of the internship! Our new client, Beastie Bearings Inc., needs the heaviest duty box we make here at Heavy-Duty Box for their bearings. The following email from Ms. Venegas from Beastie Bearings provides the information you will need. Remember, our mark-up sales price is 150% of what it costs us to manufacture the product. The cheaper it is for us to produce the box, the lower the cost for our client. There is also a grading rubric attached that Mr. Tsosie will be utilizing in evaluating your work. I would advise you to follow it well if you want a position! Good luck interns, Ms. Frances…
Kindly handwritten and correct
Solution 1: Ergonomic Assessment and Improvement. An ergonomic assessment of Paula's workstation could identify areas where adjustments could be made to reduce strain on her wrists. This could include adjusting the height of the workstation, providing wrist supports, or changing the design of the tools she uses. The strength of this solution is that it directly addresses the physical strain causing Paula's discomfort. However, the weakness is that it may require investment in new equipment or tools, and the effectiveness will depend on the specific changes made. Solution 2: Job Rotation. Paula could be rotated between different tasks more frequently, reducing the amount of time she spends on tasks that strain her wrists. This could also include training other workers to perform the welding and gaging operations, allowing for more flexibility in task assignments. The strength of this solution is that it reduces the repetitive strain on Paula's wrists. The weakness is that it requires…
What are crumple zones in cars designed for? O absorbing the shock from bumpy roads changing the direction of the car during impact increasing the time it takes for a car to stop during a crash allowing the car to be scrapped and recycled easily