:A normal stress of 20 ksi is to be transferred from one plate to another by riveting a plate on top, as shown. The shear strength of the 0.5 in. rivets used is 40 ksi. Assuming all rivets carry equal...

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Extracted text: :A normal stress of 20 ksi is to be transferred from one plate to another by riveting a plate on top, as shown. The shear strength of the 0.5 in. rivets used is 40 ksi. Assuming all rivets carry equal shear stress, determine the minimum even number of rivets that must be used. o = 20 ksi 1 in T 8 in- 1 in -6 in - 1 in o = 20 ksi