Please solve problem 2 only. Thank you so much CYLINDERS AND CONES IN PURE ROLLING CONTACT1. A and B are rolling cylinders connecting the shafts S and T. C and E are cylinders fast tothese shafts and slipping on each other at P. Find the diameters of C and E if the surfacespeed of E is twice that of C.PEAB162. Two solids of right section 2 and 4 are in pure rolling contact between the circular arcs.What is the angular speed ratio for the position shown? Determine the size of the angles a,B, and Ø in degrees, and of the radii x and y in inches.12-183. Two shafts, having axes in the same plate intersecting at an angle of 45°, turn in oppositesenses at 30 rpm and 90 rpm. Draw a pair of cone to be located on these shafts and turn inpure rolling contact. Diameter of base of smaller cone is 1 in. Calculate the cone angles.4. Two shafts A and B are connected by rolling cones and turn in the same direction. Shaft Amakes 300 rpm while shaft B makes 100 rpm. Calculate the cone angle of each cone andthe diameter of each base if the base of cone B is 2 in. from the vertex. 0 = 30°

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Answered: 2. Two solids of right section 2 and 4…

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

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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
a. What is the ideal mechanical advantage of this system? The inclined plane dimensions are 7.2 meters length and 1.8 meters height.b. What effort force is required to move the 600N create? c. In practice, you need to supply an effort force of 75 N to lift the crate. What is the efficiency?d. How could you redesign this compound machine so that the effort force needed was 50 N in practice? Assume the efficiency is your response from part C no matter what changes you make. Be specific with the changes you propose (if you add pulleys state how many, if you change the inclined plane dimensions state the new dimensions, etc.).
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).
An automotive company has employed you as a manufacture engineer to start a new unit. You are assigned with the production of the crank shaft piston assembly as shown in FIGURE Q1a. As an engineer responsible for producing the components shown in FIGURE Q1b, you have been asked to prepare a report with following details. Select the appropriate materials for the components shown in FIGURE Q1b.Propose the manufacturing processes that can be used to manufacture each of the components Crankshaft, power gears shown in FIGURE Q1b(i). Justify your selection of a particular manufacturing process. Discuss other alternative manufacturing methods and process variables that influence the properties of the components made. Suggest the manufacturing methods that gives near net shape for the connecting rod shown in FIGURE Q1b (ii).
what process is this? how to perform this? Procedure in position?
An automotive company has employed you as a manufacture engineer to start a new unit. You are assigned with the production of the crank shaft piston assembly as shown in FIGURE Q1a. As an engineer responsible for producing the components shown in FIGURE Q1b, you have been asked to prepare a report with following details. Select the appropriate materials for the components shown in FIGURE Q1b.Propose the manufacturing processes that can be used to manufacture each of the components Crankshaft, power gears shown in FIGURE Q1b(I). Discuss the selection of manufacturing process with reference to desired properties for connecting rod application. Recommend appropriate surface treatment methods for these parts as required by their application.
(a) With a neat sketch write short notes on a crane that can be lifted and unloaded within a circular area. (b) Write any two differences between a platform truck and a jib crane.
Quickly cover the many kinds of interruptions and then illustrate their importance to the machine with a concrete example.
I need the answer as soon as possible
In winter season, he chemical observed a snow from a pavement that is being scooped up to a height of 40 ft by an endless bucket-scoop. and is then dropped into a container. He noticed that, at the highest point, the snow moves at 3 k’s. A total of 66 hp is needed to scoop snow at the rate of 100 lb’’s. Assuming a loss of 10% due to friction, calculate the percentage of tool work need to melt and break up the snow.
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…
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…

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2. Two solids of right section 2 and 4 are in pure rolling contact between the circular arcs. What is the angular speed ratio for the position shown? Determine the size of the angles a, B, and Ø in degrees, and of the radii x and y in inches. 12 2. 135°