Question

HW 12 96-9.9. Phys 213 Gene HW 1296-99. Phys 213 Gent X G difference between blood press * 2 > In Depth Reports - High blood p webassign.net/web/Student/Assignment Responses/submit?dep 226043858tags-autosave x + 1. -1 points SerCP119.7.P.046. Water is pumped through a pipe of diameter 14.5 cm from the Colorado River up to Grand Canyon Vitage on them of the canyon. There is (a) At what minimum pressure must the water be pumped to arrive at the village (The density of water is 100 x 10 ) 564 m o n and th i s () 1900 mare pumped per day, what is the speed of the water in the (c) What additional pressure is necessary to deliver this now Note: You may assume that the free fal acceleration and the density of rare constant over the green range of even kPa Need Help? Le 2. 0.5/0 points Previous Answers SerCP11 9.A.P.080. Take the density of blood to be p and the distance between the feet and the heart to be ignore the flow of blood (a) Show that the difference in blood pressure between the feet and the heart is given by P,- (Submit a fewith a maximum size of 1 MB) Choose F ile chosen This has not been gred yet (b) Take the density of blood to be 1.05 x 10 kg/m and the distance between the heart and the feet to be 1.21 m. Find the difference in blood pressure between these two points. This problem indicates that pumping bloce in the legs have valves in them that open when blood is pumped toward the heart and close when blood flows away from the heart. Also, pumping action produced by physical activities such as walking and breathing as Pa Need Help?

Answer 1

a) pressure p = fgh = 1000 x 9.8 x 2102)- 564) check this value p= 15072400 Parcal b) - E= pv=2 mu? ver agh = 173 062 m/s dynamic pressure q= 1v2 = f* (173. 62,² q= 15071.95 pascal. c) de