Maximum acceleration machine problem

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Homework Help Overview

The discussion revolves around a problem involving the maximum acceleration of a machine and its ability to reproduce a specific vibration trace, given parameters such as frequency and amplitude.

Discussion Character

  • Exploratory, Assumption checking

Approaches and Questions Raised

  • The original poster attempts to calculate the maximum acceleration using the relationship between amplitude and angular frequency, questioning whether the machine can reproduce the required acceleration based on their calculations.

Discussion Status

Some participants affirm the original poster's calculations, while others seek clarification on the correctness of the interpretation and results. There is a mix of agreement and requests for further checks on related questions.

Contextual Notes

Participants are discussing the implications of the calculated maximum acceleration in relation to the machine's specifications, with some expressing concerns about the accuracy of their interpretations.

imy786
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Homework Statement



Analysis of the recording shows a maximum acceleration is of 1000 m/s2 .
Given that 25 Hz is the maximum frequency and the maximum amplitude is 0.05m,
will the machine be capable of faithfully reproducing this vibration trace?

Homework Equations

The attempt at a solution[/b]

max acceleration = Aw^2
= 0.05*w^2

w= 2 pi f
= 2 pi * 25
=50 pi

max acelration= 1233 m/s2

machine won't be able to reproduce these vibration as more accerleartion is needed...1233, as analsis only shows max accelration as 1000 m/s2

is this correct??
 
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meaning?

great...u mean correct??

10/10?

Dick can you please check my other quesitons they are all recetnly posted.
THANKS

IMY786
 
Yes. It's correct. What post in particular are you worried about?
 
iv sent u...on private message
 

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