please solve step by step and correctly Q#4: An aluminum rod is rigidly attached between a steel rod and a bronze rod as shown inFigure. Axial loads are applied at the positions indicated. The value of P is limited to 20KN in bronze, 72 KN in aluminum and 28 KN in steel. Find the area of each section thatwill not exceed a stress in steel of 280MP2, in aluminum of 180MPA, or in bronze of 200MPa.wwwwSteelAluminumBronze2PP4P2.52.01.5

Answered: Image /qna-images/answer/dabd4df6-1cdc-48ee-a929-017e6f48c39d.jpg

Answered: Q#4: An aluminum rod is rigidly…

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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Q2. Figure Q2 shows a simple gear train. At the instant shown, a force F = 1100 N is applied at one end of a 0.175 m long lever, perpendicular to the length of the lever. The other end of the lever is attached to shaft 1, and so the lever turns shaft 1. Gear A is attached to shaft 1 and has 48 teeth, Gear A is meshed with gear B, which has 16 teeth. a) What is the gear ratio from gear A to gear B? The efficiency of power transmission between the two gears is 70%. The moment of inertia of shaft 1, including the lever and gear A is 1.05 kgm² and the moment of inertia of gear B is 0.15 kgm². The frictional torque on shaft 1 is 0.2 Nm and the frictional torque on gear B is 0.7 Nm. If, at the instant show, the lever is moving downwards with a velocity of 1.4 m/s and an acceleration of 0.15 m/s², determine: b) the torque transmitted to gear A. c) the torque transmitted to gear B. d) the power transmitted to gear B. 1100 N 1.4 m/s 0.15 m/s² ME22002 Lever 0.175 m Gear A Gear B Figure Q2 END OF…
You are given a task to design a cam. The cam are used for feed mechanism in automatic lathe machine. The motion of the cam follower that you need to design are given as follows: (b) 1. Move up 50 mm in 1 second using the harmonic motion 2. Dwell for 0.5 s 3. Move down 50 mm in 1 second using the harmonic motion 4. Dwell for 1 second The motions of the cam follower then will repeat the same sequences. (i) Calculate total time taken for the cam to complete a full circle motion. (ii) Calculate the rotational speed of the cam. (iii) Determine the cam rotation angle for each of the follower motion interval. (iv) Construct the follower displacement diagram for this cam
Your bicycle has 10 gears, from low (easiest to pedal) to high (hardest to pedal). When you first start peddling, you usually use a low gear to accelerate from standing and then shift to a higher gear when you are at a high cruising (ground) speed so that you are always pedalling against the same resistance. One morning you forget to shift down and you try to start in a very high gear. Despite the fact that you usually go fast in high gear, you can't get anywhere at all. The next day you remember to start in low gear, but you forget to shift up. So you ride to school at the same ground speed as usual but in low gear all the way. Despite the fact that there is less resistance to pedalling in the low gear, your legs get more tired than usual. Using you knowledge of force and resistance explain why they are more tired? Explain which skeletal fibers will be utilized in this case?
Please help me with the Mechanical Design question in the image below. Thank you so much!!
I don't know how to solve #5
Please solve only 3 and 4
I need help solving problem numbers 4--15.
Please Asap
Please Fill In the blanks where I have marked red X's using the questions and Image below. 1. On the drawing above, before any geometric controls are applied, what is the coaxility tolerance is implied between the diameters? 2. On the part above, apply datum feature symbols to create a datum axis A-B by using the right and left diamters. 3. Apply a position coaxility between the right and left diamter of 0.1 at MMC. 4. Apply a position tolerance to the large center diameter within a diameter of 0.3 in relation to the single datum axis established by both datum features A and B.
When force P is apliced to the rigid arm BC, point B moves downward 0.2mm. Determine the enlongation developed in wire CD: ___ mm. Calculate your answer to 2 digit place.
73 alll & O... Q1:- The objective of the gear train is to calculate:- 17 responses Speed ratio Number of gear 29.4% teeth The applied torque 5.9% All of these None of these 58.8% Q2:- The speed ratio of a compound gear train can be obtained by using the following Copy chart formula:- 17 responses Product of teeth on driven gears divided by the 11.8% product of teeth. Product of teeth on driver gears divided by the product of teeth. 5.9% Product of teeth in driven aears
solve both, first one solve for total gear ratio not velocity and second one use table but please use relative velocity instead of x/y and show all setps/solution

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