Question: A (40 mathrm{~kg}) mass hangs from a spring with a stiffness of (4 times 10^{4} mathrm{~N} / mathrm{m}). A harmonic force with a magnitude of

A $40 \mathrm{~kg}$ mass hangs from a spring with a stiffness of $4 \times 10^{4} \mathrm{~N} / \mathrm{m}$. A harmonic force with a magnitude of $120 \mathrm{rad} / \mathrm{s}$ is applied. Determine the amplitude of the forced response.

Step by Step Solution

★★★★★

3.37 Rating (156 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

To find the amplitude of the forced response in this situation we need to consider the equation of m... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Introduction Mechanical Engineering Questions!

Jardine Ltd is developing factory overhead rates for the coming year. Budgeted overhead costs for the five factory departments are as follows: Cost ($) Cost Driver Milling 79,500 Machine hours...

5. List 5 key external factors of your choice including both opportunities and threats you believe affect the firm and its industry. List the opportunities first and then the threats. 6. Explain your...

Mars Corp. common shares are trading at $41 on the market. Currently, the continuously compounded risk-free rate is 9% per year and the annual standard deviation of the continuously compounded rate...

A machine with a mass of $30 \mathrm{~kg}$ is mounted on springs with an equivalent stiffness of $4.8 \times 10^{4} \mathrm{~N} / \mathrm{m}$. During operation, it is subject to a force of \(200...

A two degree of freedom spring-mass-damper system is shown Fig. P5.1. For harmonic forced vibration (due to the external force at coordinate $x_{2}$ ), complete the following if \(k_{1}=2 \times...

Determine the FRF for the system described in Problem 8 using Euler integration to calculate the time-domain displacement due to the impulsive input force. To increase the FRF frequency resolution,...

A two degree of freedom spring-mass-damper system is shown in Fig. P5.4. For harmonic forced vibration (due to the external force at coordinate $x_{1}$ ), complete the following if \(k_{1}=2 \times...

A single degree of freedom spring-mass-damper system which is initially at rest at its equilibrium position is excited by an impulsive force with a magnitude of $250 \mathrm{~N}$ over a time...

Consider the single degree of freedom spring-mass system shown in Fig. P5.3, where $k=4 \times 10^{5} \mathrm{~N} / \mathrm{m}$ and $m=8 \mathrm{~kg}$. It is being excited by a harmonic forcing...

DO NOT USE UNLOCKS What is the maximum segment length of a 100Base-FX network,Thelast character('X', etc) refers to the line code method used. Line code is a pattern of voltage, current or photons...

Consider a rectangular wave guide with dimensions 2.28 cm x 1.01 cm. What TE modes will propagate in this wave guide, if the driving frequency is 1.70 x 1010 Hz? Suppose you wanted to excite only one...

Account classifications include assets, liabilities, stockholders equity, dividends, revenues, and expenses. Required: For each transaction, indicate whether the related account would be classified...

Scenario: You are the finance manager of TechHorizon Inc., a fast - growing technology company that has recently expanded its operations. To accommodate its growth, the company is leasing office...

10.3 Return to the data on the efficacy of lithium as a treatment for amyotrophic lateral sclerosis (Section 7.5). Define ????2 1 =variance component for term id ????2 2 =variance component for term...

Establish relationship between E and G.

The value of Poisson ratio for steel lies between: (a) $0.01-0.1$ (b) $0.23-0.27$ (c) $0.25-0.33$ (d) $0.4-0.6$

Establish relationship between E and K.

Investment Average Annual Return Small stocks 18.7% S&P 500 12.0% Corporate bonds 6.2% Treasury bills 3.4% Investment Return Volatility (Standard Deviation) Small stocks 39.2% S&P 500 19.8% Corporate...

How do you create an arraylist that can hold an int and a String?

What refers to a unique set of keywords along with a special syntax for organizing program instructions that execute computer commands? Multiple Choice database programming language design document...