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The buildup of plaque on the walls of an artery may decrease its diameter from 1.1...

The buildup of plaque on the walls of an artery may decrease its diameter from 1.1 cmcm to 0.85 cmcm . The speed of blood flow was 13 cm/scm/s before reaching the region of plaque buildup. Find the speed of blood flow within the plaque region. Find the pressure drop within the plaque region.

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