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The 66-lb cart is acted upon by the harmonic force shown in the figure. If c = 0

ID: 1828341 • Letter: T

Question

The 66-lb cart is acted upon by the harmonic force shown in the figure. If c = 0, determine the range of the driving frequency ? for which the magnitude of the steady-state response is less than 2.5 in.


Please calculate out your numbers.

Here is a link to the diagram and question:

http://i1334.photobucket.com/albums/w655/salonemark/8-47_zps50c97aab.jpg

The 66-lb cart is acted upon by the harmonic force shown in the figure. If c = 0, determine the range of the driving frequency ? for which the magnitude of the steady-state response is less than 2.5 in.

Explanation / Answer

answer: