A Consider the system shown below, consisting of a spring connected to a clamped-free bar. The bar is made of steel that has length of 1m and diameter of 4cm. The stiffness of the spring is 3000N/m. Estimate the first natural frequency using finite element approach. E, P U₂(1) [Ans: 1430.35 Hz] u₁(t) B In the above question, if the bar is hollow with inside and outside diameters of 3cm and 4cm respectively, estimate the first natural frequency. [Ans: 1430Hz]

A Consider the system shown below, consisting of a spring connected to a clamped-free bar. The bar is made of steel that has length of 1m and diameter of 4cm. The stiffness of the spring is 3000N/m. Estimate the first natural frequency using finite element approach. E, P U₂(1) [Ans: 1430.35 Hz] u₁(t) B In the above question, if the bar is hollow with inside and outside diameters of 3cm and 4cm respectively, estimate the first natural frequency. [Ans: 1430Hz]

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: This still doesnt answer how to get points 2, 2', and 1', so how did you get it?

A: Itis asked to explain how the state points 2, 2' and 1' are obtained

Q: Actually, (a) and (b) were incorrect I already submitted it with a and b then I got the result…

A: Concurrent force system is a system of forces in which line of action of all the forces passes…

Q: not read the answer. Is there a way to upload it in ano

A: Navier-stokes equation (momentum and continuity equations)

Q: In Part a, could you please explain where the 4 comes from on the line before the answer.

Q: Are you able to show an answer in terms of using formula from start to finish to get the answer…

A: Are you able to show an answer in terms of using formula from start to finish to get the answer…

Q: Compute the moments of inertia with respect to the X-X and Y-Y centroidal axes for the following…

Q: I need answers to problems 7, 8, and 9. NOTE: Please stop wasting my time and yours by rejecting my…

A: The part name specified in the drawing is “BONNET SLEEVE”.

Q: I need question 7 answered pertaining to the print provided. I asked this question previously on…

A: 7. According to ASME, the revision can be made either by making the changes in the revision block or…

Q: What is the temperature of an object where it is half as hot as 80 degrees Fahrenheit?

A: The temperature is 80°F The temperature of an object is half of the given temperature.

Q: Shown in the image is a vertical section of a 66 block grid of a gold mine deposit. Each block is…

A: Based on the image presented, which includes varying ore grades ranging from 1.4 g/t to 2.9 g/t in…

Q: I need these 2 parts answered pertaining to the print provided. If you can not answer all 2 parts,…

A: AP-001The diameter of the hole that is inclined 15 is ϕ0.25. It can be viewed in the section A…

Q: A hammer is balanced at the point "A", close to the metal part. If this hammer is then cut along the…

A: Consider the diagram shown below for the hammer with the center of masses for each side.

Q: If it is INCOMPLETE SOLUTION and there are SHORTCUTS OF SOLUTION, I will rate you with…

A: Given Data⇒ Load intensity for rectangular section : F=4 KNm Distance upon which load is…

Q: 1. A) radio wave has a wavelength of 21 cm. What is the wavelength in meters? (Give your answer in…

A: Given data: wavelength of radio wave = 21 cm speed of light = c = 3 * 108 m/s

Q: 3. A simply supported beam is shown below. Do the following. a) Draw the equivalent load diagram. b)…

Q: 2. A simply supported beam is shown below. Do the following. a) Draw the equivalent load diagram. b)…

Q: I need problems 6 and 7 solved. I got it solved on 2 different occasions and it is not worded…

A: Symbols used in the drawing to take less time as compared to words. Each symbol has a clearly…

Q: Can you pls slove this question briefly with hand written notes and diagram

Q: I will rate you with “UPVOTE/LIKE” if you answer every question. I will rate you with “DOWNVOTE/

A: Given Data : Definitions Moment Principle

Q: I need parts 3 and 4 answered pertaining to the print provided. I asked this question previously on…

A: (3) In the empty space of revision A9 a general note 3.6 is added stated that the revised geometric…

Q: The answer is one of the options below please solve carefully and circle the correct option Please…

Q: 4. A simply supported beam is shown below. Do the following. a) Draw the equivalent load diagram. b)…

Q: I need problems 7, 8, and 9 answered pertaining to the print attached below.

A: Cutting plane line:Cutting plane lines are represented by dotted chain line as shown in the figure.…

Q: Please answer part c and e onwards with working out and answer and please label the parts as you…

A: c) TDC=Top Dead Center BDC=Bottom Dead Center Stages Ideal cycle Actual cycle Stage 1 It is…

Concept explainers

Free undamped vibrations

Whenever an object/system displaces in either side of its equilibrium position with the help of an external/internal means, then the object/system moves regularly or randomly on both sides of its equilibrium position. This motion is called vibration. Generally, there are three types of vibration: longitudinal vibration, transverse vibration, and torsional vibration.

Question

Please can you help me to get answer of this question ?

I have not got the highlighted answers

A Consider the system shown below, consisting of a spring connected to a clamped-free bar. The
bar is made of steel that has length of 1m and diameter of 4cm. The stiffness of the spring is
3000N/m. Estimate the first natural frequency using finite element approach.
E, P
U₂(1)
[Ans: 1430.35 Hz]
u₁(t)
B In the above question, if the bar is hollow with inside and outside diameters of 3cm and
4cm respectively, estimate the first natural frequency.
[Ans: 1430Hz]

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: Given Data

VIEW

Step 2: Explanation part A

VIEW

Step 3: Explanation part B

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 10 images

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

I am attaching both questions for 4 and 5 with the question in the image. thank you. NOTE : So the last person answered this question WITHOUT refencing the answer for whether question 4 or 5 answeres were given, so i am asking for question 5(or the answer for the question that was NOT solved because it was not referenced.) These were the following answers given to me from the last person on bartleby who answered my question without referencing whether it was the answer for question 4 or 5. 1 pass 2 fail 3 fail 4 pass
I need these three parts answered, if you are unable to answer all three parts please leave it for another tutor to answer, thank you.
I am confused because on my homework i got marked wrong for this, unless I used to many sig figs.
An electric hot water heater consumes 3.1 kilowatts of electricity and converts it to heat. How long will it take the water heater to heat a 67 gallon tank of water from 10 degrees Celsius to 50 degrees Celsius? (1 kilogram of water is 0.37 gallons, 1 Calorie = 4200 J). It may be helpful to refer back to the weekly handout for guidance on this problem. Your final answer should be in minutes (rounded to the nearest 10 minutes).
Please do the last three questions (2, 3 and 4)! Thank you in advance! A seesaw that weights 45lbs and its 5m long is balanced on the fulcrum in the center. 1- Two children are sitting on opposite sides of each other on the seesaw. One child weights 50lbs and is sitting 0.7m on the left end. Where should the other child sit in order to be balanced on the seesaw if they weigh 42lbs? 2- Now, a third child wants to sit on the seesaw and weighs 30lbs and is sitting 1.25m in front of them and is closer to the fulcrum on the right side. What are the CW and CCW moment of the seesaw now? What is the net moment and direction? 3- Then, a fourth child wants to play on the seesaw and is on the left side of the plank in order to bring the system to equilibrium. How much does the child weigh (Calculate the pounds of force needed in order for rebalance?) 4- Now the fourth child leaves the other three children sitting on the plank. If the three children are sitting in the same potions as they did…
Please show work for all these answers and a clear and short explantion of each one