A 91-kg machine element supported by four springs, each of constant 175 N/m, is subjected to a

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A 91-kg machine element supported by four springs, each of constant 175 N/m, is subjected to a periodic force of frequency 0.8 Hz and amplitude 89 N. Determine the amplitude of the fluctuating force transmitted to the foundation if

(a) A dashpot with a coefficient of damping c = 365 N ‹… s/m is connected to the machine and to the ground,

(b) The dashpot is removed.

P = P, sin cost

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Vector Mechanics for Engineers Statics and Dynamics

ISBN: 978-0073212227

8th Edition

Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell

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Question Posted: Nov 01, 2010 05:01 AM

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A 91-kg machine element supported by four springs, each of constant 175 N/m, is subjected to a

Question:

P = P, sin cost

Step by Step Answer:

02 or 27 fn 27 08 Hz 167 51 k 4175 Nm m 91 kg Of On 7...View the full answer

Vector Mechanics for Engineers Statics and Dynamics

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