What percent does the natural frequency change

Assignment Help Mechanical Engineering
Reference no: EM131144115

Compute the response of a spring-mass system modeled by equation (2.2) to a force of magnitude 23 N, driving frequency of twice the natural frequency, and initial conditions given by x0 = 0 m and v0 = 0.2 m/s.

The mass of the system is 10 kg, the spring stiffness is 1000 N>m, and the mass of the spring is considered and known to be 1 kg.

What percent does the natural frequency change if the mass of the spring is not taken into consideration

Reference no: EM131144115

Questions Cloud

Why is capital shortage alone not the most important factor : What are the most important factors inhibiting growth in the LDCs? Why is capital shortage alone not the most important factor? How do some of the factors interact with each other?
Write down expulsions for the conservation of momentum : 1.Two cars traveling with the same speed move directly away from one another. On car sounds a horn whose frequency is 185 Hz and a person in the other car hears a frequency of 167 Hz. What is the speed of the cars?____m/s?
Compare common unified communication platforms : Compare common unified communication platforms. What is Cloud Computng First Look? How has skype helped society/family? Provide some examples on how WebEx is used for.
Analyze what is the role of religion in reinforcing sexism : Evaluate analyze what is the role of religion in reinforcing sexism, classism, and racism. As a social worker, how can you address these issues on a micro and macro level?
What percent does the natural frequency change : What percent does the natural frequency change if the mass of the spring is not taken into consideration
Article abstract in the annotated bibliography paper : Provide sufficient information in the summary so the reader knows what the article contributes to the Research Paper - Final Draft. For example, if you mention a study, also include a summary of the relevant findings. To say, "The authors conducte..
How might you distinguish between these two hypotheses : The second is that the economy has been in a cyclical boom and unemployment has fallen well below the natural rate. How might you distinguish between these two hypotheses? Do they have different implications for inflation?
Calculate natural frequency and the driving frequency : The period of oscillation is measured to be 0.02Π s. Calculate the natural frequency and the driving frequency of the system.
Determine what her disposable income is currently : Determine what her disposable income is currently and what it will be if she retires. Then determine if it will result in an increase or decrease in her disposable income.

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Package design

Package Design Brief: Assume you are the packaging engineer for a large consumer products company. In this company, the Packaging Design Briefs are initiated by the marketing group and forwarded to the Package Engineering group.

  Mechanical engineering questions

Define dynamic viscosity, Determine the centroid, Pressure due to the height of liquid, Advantage of changing the liquid, Calculate the total moment about the hinge of the seal gate.

  Automatic control

DOF system and Find the differential equation describing the system

  Write a paper on boyle''s law

Write a paper on Boyle's law and describe Compression and Combustion stroke . Also explain Charles's law and illustrate SI engine and CI engine.

  Verify the law for parallelogram of forces

To Verify the law for parallelogram of forces, law for triangle of forces and law of polygon of forces. These laws are very useful to calculate unknown forces in very short time.

  Discharge pressure of the compressor

What is the discharge revised discharge pressure of the compressor.

  The Case for Global Accounting Standards

The role of IFRS in both developing and developed capital markets.

  Wind turbine

Wind turbines are becoming more and more common as a method of energy production, wind turbines by their very nature are dynamic and are subject to and create their own internal and external kinematics and kinetics.

  Advanced design methodologies

8 x product engineering and design review (week 2 – 12), ~3 pages per item which must contain a brief description of the product then delve into concepts such as materials selection, manufacturing methods, life cycle analysis, recyclability and overa..

  Design of absorption column and the cooler

Design of absorption column and the cooler. Process design of other units should be completed along with pipe sizes.

  Determine the maximum total bending moment

Determine maximum total bending moment (static plus dynamic) of the beam under steady-state conditions.

  Force of the water on the gate

Determine the magnitude of the horizontal and vertical components of the force of the water on the gate.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd