Bake 122 Online Engagement Lab 9 Template

Task 1: Produce a report by applying the concepts of engineering materials relating to a tricycle as shown in Figure 1, with the following incorporated: 3. Choose the most appropriate material from your point of view that can be used to produce the item/product with reasons discussed. Figure 1: Tricycle

Task 2:Objects falling downwards experience two types of vertical forces; one due to gravity and the other due todrag.You are interested in finding a design solution to the following problem:A design of a hemispherical parachute for a skydiver with a mass of 80 kg is to be part of further prototypingand structural integrity testing. To safely perform the jump, landing speed should be no more than 5 m/s. Whatis the minimum parachute diameter required to accomplish your test?Assume constant speed and sea-level elevation.

Subject - Machine Shop & Theory

Multiple-Choice Questions The lesson presented a futuristic project for printing structures on the face of the moon. What element functions as support material for the printing of these structures? A. Lunar sand sprayed with binding material B. Carbon fiber scaffoldings Inflatable structure C. D. No support material is required What is the part of 3D printing in tissue engineering? A. Printing a live tissue B. Prototyping the tissue C. Simulating the tissue function D. Printing artificial scaffoldings to grow the tissue on Which attribute of 3D printing may become an advantage over other fabrication methods for printing fully functional electronic devices? Select all correct answers. A. The ability to easily interlock different parts B. The ability to print multiple materials C. Printing accuracy D. Printing speed The case study presented "Genie" - an experimental food printer. What are the advantages of "printing" dry edible ingredients over using wet mixtures and pastes? A. Easier…

What is the DARPA Robotics Challenge? Identify and explain three of the obstacles the teams are challenged to complete?

You are applying for a job in mechanical design and system company, where you have been required to providetechnical research report to evaluate the effects of misalignment of shafts and the measures that are taken toprevent problems from occurring. The hiring committee asked you to deliver a short report showing yourevaluation (no more than 600 words).

The manager asked you to prepare a poster as a training material. The audience is a fresh engineers andrufactu senior technicians. He requested you to pick one of the special processing and assembly technologies:1- One of rapid prototyping technologies.2-One of Microfabrication technologiesThe document should cover the following:Fundamentals.Technologies (Types).Applications.

SHOW YOUR SOLUTIONS PLS, THANKS  show me how you did it so I can understand, thank you. Pls answer both, this is my last tutor question, pls. thank you. (Porosity). A dry rock weighs 240 grams and has a bulk density of 2.4 grams per cubic centimeter. When saturated with pure water at room temperature (T=25°C), it weighs 250 grams. At room temperature, the specific volume of water is 1.00295 x10-3m3/kg. Calculate the porosity of the sample. (Permeability). A cylindrical core sample of 1 cm length and 1 cm2cross-section has upstream and downstream pressures of 2 atm and 1 atm, respectively, during steady state flow of water at 0.997 g/s at room temperature. Calculate the permeability of the core. Note: Water @ 25°C, viscosity = 1 cp, density of water = 0.997 g/cm3.

ASAP

Discuss each element of the example plan provided and indicate benefits each section activity provides in helping to manage risk with the mechanical and electrical subcontractors on a project.   After reviewing the sample plan discuss the benefits of of the activities defined in the subsections that help manage risks with mechanical and electrical subcontractors.   Please be as detailed as possible  and thank you in advance for your help.

Task 1 The company is interested in expanding its production capability into ceramic based products. You have been asked to identify typical products manufactured using selected ceramic processes and then describe how the properties of the ceramic make this a suitable process for the product. Briefly describe the process and then examine which types of products which can be manufactured using this process. Then describe the properties that make the ceramic and process suitable for that application. · Ceramic Sintering · Ceramic Hot Pressing · Chemical Vapour Deposition · Reaction Bonding process

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…

A package of frozen fish sticks have different instructions when they are heated up on the stove as compared to using the oven.    Stove: Heat over medium flame for 2 minutes. Then flip the fish sticks (turn them over) and heat them for another two minutes.   Oven: Preheat the oven to 375 F. Put them on a metal baking sheet for 15 minutes.   a. Explain why the instructions have you flip the fish sticks over when you’re heating them with the stove, but not with the oven. b. If you follow the oven instructions, the side of the fish sticks touching the metal baking sheet will cook more than the top side of the fish sticks. Explain why.

Case Study: Paula’s Pain Paula has worked for Brindle Corporation for 3 years.  During this time, she has worked as a machine operator/cell leader in various work cells.  Recently, the plant went to mandatory 12-hour shifts and plans to remain on this schedule for several months. Paula’s present work cell is manufacturing 3-inch diameter exhaust tubes that are made from stainless steel.  These tubes get a hole punched in them, a flange welded on, and burrs ground off.  The pipe then gets placed into a gage to check that it was made correctly.  (The tubes weigh about six pounds.) Paula has been performing the welding operation.  She leans into the machine and loads the part into a fixture then positions the flange.  Both pieces are clamped (using hand clamps) into position and the machine is cycled by depressing two palm buttons. The gaging operation requires placing the finished part into the gage and clamping it (using hand clamps) into place. A pin is depressed to verify the position…

Course: Mechanical Engineering  Subject: Workshop theory and practices Instructions: Produce a detailed research paper regarding the topics Instruction per TOPICA. Fabrication- Processes involved in Fabrication- Advance applications ofFabrication Process- Industries that provideFabrication(Tools, Parts, etc.)- Safety precautions in FabricationProcesses References:

I need the answer as soon as possible

Project 7: In this project you were assigned to explore your mechanical design and system capabilities. Your manger asked you to prepare a technical research report to evaluate the effects of misalignment of shafts and the measures that are taken to prevent problems from occurring. The hiring committee asked you to deliver a short report showing your evaluation (no more than 600 words).

Instructions: • Create a step by step and detailed explanation on how to solve the problem attached below. Create a script-like document like how you would explain this in a video presentation. Explain every single step with full details. Think of it that you have a youtube channel and you are explaining this problem step by step and on this document you will put the transcript of your video presentation except there is no video presentation only the transcript is needed. • Include complete solution and what formulas are used. PROBLEM: Given is a thin-walled tube with the following data: Wall thickness- 2mm ABC is a sector with a radius of 100 mm AOD & COD is a triangle Torque is 800 N.m Length of the thin walled tube is 2 m. Use G=24 GPa for aluminium B 30⁰ Determine the following: a. Enclosed Area b. Perimeter of the thin walled tube c. Shear flow d. Shear stress e. Angle of twist

Seatwork #1: Show your step-by-step solution to solve the given problems and box your final answers. Pattern your solution as shown in sample problems, if possible, 1.) When water is boiled at a pressure of 2.00 atm, the heat of vaporization is 2.20x10-6 and the kg boiling point is 120 C. At this pressure, 1.00 kg of water has a volume of of 1.00x10-3m³ and 1.00 kg of steam has a volume of 0.824 m3. (a) Compute the work done when 1.00 kg of steam is formed at this temperature. (b) Compute the increase in internal energy of the water. 2.) A room air conditioner has a coefficient of performance of 2.9 on a hot day and uses 850 W of electrical power. (a) How many joules of heat does the air conditioner remove from the room in one minute? (b) How many joules of heat does the air conditioner deliver to the hot outside air in one minute? (c) Explain why your answers to parts (a) and (b) are not the same. 3.) A Carnot heat engine has a thermal efficiency of 0.600, and the temperature of its…

Being a Mechanical Engineer, you are asked to design a Racing Bicycle. a. What will be the main factors/features to keep in mind while designing. b. What would be your design steps, explain.

Project 4: Design engineers in many situations must justify their selection of beams and pin-ended columns used in various machines. Your role in a mechanical design company that manufactures gearboxes and gearbox mounting platforms is to analyse the rolled steel beams and columns under study (see Fig.4). Your manager asked you to properly select one rolled steel beam and one rolled steel column for the design and to provide your justification of this selection, if the following design requirements are given: Beams and columns are made of ASTM-A709/Grade 345 Factor of Safety (F.S) is 1.2 - Buckling Euler conditions must be met. Beams are subjected to 50 kN axial force. Beam (A) has radius of 13 mm. Beam (B) has radius of 5 mm. Column (A) is subjected to 15 kN axial force. - Column (A) has length of 1.5 m and radius of 10 mm. Column (B) is subjected to 15 kN axial force. Column (B) has length of 1.5 m and radius of 13 mm. P A В A P (a) Rolled steel beams (b) Rolled steel columns.…

In this project you were assigned to explore your mechanical design and system capabilities. Your manger asked you to prepare a technical research report to evaluate the effects of misalignment of shafts and the measures that are taken to prevent problems from occurring. The hiring committee asked you to deliver a short report showing your evaluation (no more than 500 words), use sketches as well to show your explanation

Project 7: Decide whether you choose an amorphous or crystalline polymer for the following products and/or applications and justify your answer: A. Graphite: B. Tempered glass: C. High thermal conductivity ceramics: D. Hot coffee cups Briefly explain why amorphous polymers are transparent, while predominantly crystalline polymers appear opaque or translucent.

as per your policy, customer service from bartley stated since you took a incomplete question and answered it instead of questions that actually need answering.    you owe me my questions and not to only solve one question, kindly solve all 3. And when i end up switching to CHEG not only will i be posting this on my vlog and social media i will also be contacting BBB and i will make sure to find out whos the special kid behind answering and trolling me ((:   kindly answer all 3 , thanks

Please answer this question,it really important for me

SHOW YOUR SOLUTIONS PLS, THANKS  show me how you did it so I can understand, thank you. Pls answer both, this is my last tutor question, pls. thank you.