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Determine the effective spring constant of the following

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Reference no: EM13619119

Determine the effective spring constant of the following sandwich of materials under compressive load. All are uniformly loaded over their 10-cm^2 area. The first and third materials are each 10mm thick and the middle one is 1mm thick, together making a 21 mm thick sandwich. The materials are: aluminum, copper-asbestos, steel. The correct answer is keff=5.04x10^9 N-m.

Reference no: EM13619119

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