Physics, 18.12.2019 00:31, yhbgvfcd331
Plaque in an artery: the buildup of plaque on the walls of an artery may decrease its diameter from 0.98 cm to 0.75 cm. if the speed of the blood (rhoblood = 1060 kg/m3 ) flow was 10 cm/s before reaching the region of the plaque buildup, find the speed of the blood flow in the plaque region. assume both regions have a roughly circular cross-section
Answers: 1
Physics, 21.06.2019 16:20, kwoolfe59006
Groups of organs that work together to complete a process in the body are called: a. cells b. tissues c. nerves d. systems
Answers: 2
Physics, 21.06.2019 20:20, hayesvolcano
How much work would a child do while puling a 12-kg wagon a distance of 3m with a 22 n force directed 30 degrees with respect to the horizontal? (a) 82j (b) 52j (c) 109j (d) 95j
Answers: 2
Physics, 22.06.2019 15:20, alissalhenry
Arigid tank is divided into two equal parts by a partition. one part of the tank contains 3 kg of compressed liquid water at 400 kpa and 60°c while the other part is evacuated. the partition is now removed, and the water expands to fill the entire tank. determine the entropy change of water during this process, if the final pressure in the tank is 40 kpa. use steam tables.
Answers: 3
Plaque in an artery: the buildup of plaque on the walls of an artery may decrease its diameter from...
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