[6] An instrument panel weighing 30 lb is installed in a vehicle on a flexible mount that has an equivalent stiffness k = 400 lb/in and negligible damping. As a result of engine vibration, the vehicle vibrates with a steady-state amplitude of o.25 in at a frequency of 40 Hz. Determine the steady-state amplitude of vibration of the instrument panel.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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[6] An instrument panel weighing 30 lb is installed in a vehicle on a flexible mount
that has an equivalent stiffness k = 400 lb/in and negligible damping. As a result of
engine vibration, the vehicle vibrates with a steady-state amplitude of o.25 in at a
frequency of 40 Hz. Determine the steady-state amplitude of vibration of the
instrument panel.
Transcribed Image Text:[6] An instrument panel weighing 30 lb is installed in a vehicle on a flexible mount that has an equivalent stiffness k = 400 lb/in and negligible damping. As a result of engine vibration, the vehicle vibrates with a steady-state amplitude of o.25 in at a frequency of 40 Hz. Determine the steady-state amplitude of vibration of the instrument panel.
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