A cylindrical object A is attached to a shaker table as shown in Figure Q3 (b).  The table moves vertically in simple harmonic motion at the same frequency as the variable-speed motor which drives it. The package is to be tested at a peak acceleration of 50 m/s2. Knowing that the amplitude of the shaker table is 60 mm. Determine the required speed of the motor in rpm and the maximum velocity of the table.

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A cylindrical object A is attached to a shaker table as shown in Figure Q3 (b). 
The table moves vertically in simple harmonic motion at the same frequency as the variable-speed motor which drives it. The package is to be tested at a peak acceleration of 50 m/s2. Knowing that the amplitude of the shaker table is 60 mm. Determine the required speed of the motor in rpm and the maximum velocity of the table.

Figure Q3 (b)
Transcribed Image Text:Figure Q3 (b)
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