Physics
Classical Dynamics Of Particles
A certain machine of mass 8 kg with supports has

A certain machine of mass 8 kg with supports has an experimentally determined natural frequency of 6

Question:

A certain machine of mass 8 kg with supports has an experimentally determined natural frequency of 6 Hz. It will be subjected to a rotating unbalance force with an amplitude of 50 N and a frequency of 4 Hz.
a. Design a vibration absorber for this machine. The available clearance for the absorber's motion is 0.1 m.
b. Let x1 be the vertical displacement of the machine. The amplitude of the rotating unbalance force is mu€(2. Plot X1/mu€ versus the frequency co, and use the plot to discuss the sensitivity of the absorber to changes in the frequency (.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Answer rating: 81% (11 reviews)

The machine mass is m1 8 kg a We are given that n 26 12 radsec m u 2 50 N 42 8 ra...View the full answer

Answered By

Dinesh F

I have over 3 years of professional experience as an assignment tutor, and 1 year as a tutor trainee.

5.00+ 1+ Reviews 10+ Question Solved

Related Book For book-img-for-question

System Dynamics

ISBN: 978-0073398068

3rd edition

Authors: William Palm III

See More Books

Question Posted: Mar 17, 2016 03:37 AM

See More Questions

Students also viewed these Classical Dynamics Of Particles questions

Two blocks A and B, of mass 8 kg and 10 kg, respectively, are connected by a cord which passes over pulleys as shown. A 6-kg collar C is placed on block A and the system is released from rest. After...
The motion of the uniform rod AB of mass 8 kg and length h L = 900 mm is guided by small wheels of negligible mass that roll on the surface shown. If the rod is released from rest when =20?,...
Two triangular plates, each of mass 8 kg, are welded to a vertical shaft AB. Knowing that the system rotates at the constant rate = 6 rad/s, determine its angular momentum about G. C - - 750 mm- B ...
Problem 3: Dorado and Maya are the children of Jess and Sabel. In November 2000 Sabel died intestate leaving P2,000,000 estate before P1,000,000 deductions and P15,000 estate tax. How would the...
Chapin Manufacturing Company operates 24 hours a day, 5 days a week. The workers rotate shifts each week. Management is interested in whether there is a difference in the number of units produced...
Reconsider Prob. 932E. Determine the rate of heat addition and rejection for this ideal Otto cycle when it produces 140 hp. Data From Prob. 932E: Determine the mean effective pressure of an ideal...
Match each lean business concept with its best description by entering its letter in the blank. 1. 2. 3. 4. Just-in-time manufacturing _ Continuous improvements Customer orientation Total quality...
Spring Meadow Dairy Company manufactures three products'whole milk, skim milk, and cream'in two production departments, Blending and Packing. The factory overhead for Spring Meadow Dairy is $270,000....
Aria Acoustics, Incorporated ( AAI ) , projects unit sales for a new seven - octave voice emulation implant as follows: Year Unit Sales 1 7 6 , 0 0 0 2 8 9 , 0 0 0 3 1 0 8 , 7 5 0 4 1 0 1 , 5 0 0 5 6...
Ben Swanson, owner and manager of Swansons Department Store, has decided to use statistical forecasting to get a better handle on the demand for his major products. However, Ben now needs to decide...
A quarter-car representation of a certain car has a stiffness k = 2000 lb/ft, which is the series combination of the tire stiffness and suspension stiffness, and a damping constant of c = 360...
The operating speed range of a certain motor is from 1500 to 3000 rpm. The motor and its mount vibrate excessively at 2100 rpm. When a vibration absorber weighing 5 lb and tuned to 2100 rpm was...
Much business activity in the United States was shut down in Spring 2020 to help combat the spread of COVID-19. In April and May some businesses started to re-open, although often under different...
The Log Jamboree amusement park ride at Six Flags over Georgia consists of an approximately rectangular flume that is 6 ft wide and is constructed from fiberglass (ks = 0.002 in). In the low-velocity...
57'-8" 1. The building perimeter walls are 1'2" thick and the interior walls are 1'0" thick. Fig 1 and Fig 2 detail the linear feet of 1'2" -thick foundation walls. In addition, side B is 8'4" tall...
The Orpheus Chamber Orchestra is celebrating its 50 years as an orchestra this year. Read the following articles about its unique structure: The first Charlotte article is copied below, the rest just...
Which of the five strategies for adapting products and promotion for global markets does Monster Employ? 15-16. Which factors in the global marketing environment have challenged Monster's global...
Analysis of Current International Economic Environment in Switzerland 1. Develop a lead sentence for this section that introduces the key subsections 2. Economic Environment describe Switzerland...
Successful interviews require diligent preparation and repeated practice. To be well prepared, you need to know what skills are required for your targeted position. In addition to computer and...
Find the APR in each of the following cases: NUMBER OF TIMES COMPOUNDED Semiannually Monthly Weekly Infinite EAR APR 10.4% 8.9 11.6 15.4
PREPARATION OF RATIOS. Use the Logo, Inc., financial statements in Problem 15-33 to respond to the following requirements. REQUIRED: 1. Compute operating ratios for Logo for 1995 and 1994. Has...
Assuming that the force acting on a 2.5-g bullet, as it passes horizontally through the barrel of a rigle, caries with time in the manner shown, determine the maximum net force, FO, applied to the...
Determine the speed of block B if the end of the cable at C is pulled downward with a speed of 10 ft/s. What is the relative velocity of the block with respect to C? to , 10 ft/s
Packages having a mass of 2.5 kg ride on the surface of the conveyor belt. If the belt starts from rest and with constant acceleration increases to a speed of 0.75 m/s in 2 s, determine the maximum...
THIS IS ONE QUESTION WITH TWO PARTS. PLEASE ANSWER COMPLETELY AND SHOW ALL WORK. (NO EXCEL) Information for Question 1: State Probability Retum on A Return on B Return on C Retum on Portfolio X Boom...
Direct materials (5.0 Ibs. @ $5.00 per Ib.) Direct labor (2.0 hrs. @ $13.00 per hr.) Overhead (2.0 hrs. @ $18.50 per hr.) Total standard cost $25.00 26.00 37.00 $88.00 The predetermined overhead rate...
Problem 1-28 (Algo) (LO 1-4, 1-5, 1-6b 1-7) Harper, Inc., acquires 40 percent of the outstanding voting stock of Kinman Company on January 1, 2020, for $316,100 in cash. The book value of Kinman's...

Sustainability Economics An Introduction 1st Edition - ISBN: 0415686830 - Free Book

Study smarter with the SolutionInn App