An incompressible liquid is flowing with a velocity of 1.4 m/s through a tube that sud-
denly narrows (there is no change in height)
and increases its velocity to 3.2 m/s. What
is the difference in pressure between the wide
and narrow ends of the tube?
Assume that the density of the liquid is
1065 kg/m3
Answer in units of Pa.

colorectal cancer may also develop from areas of abnormal cells in the lining of the colon or rectum. this area of abnormal cells is called dysplasia and is more commonly seen in people with certain inflammatory diseases of the bowel such as crohn's disease or ulcerative colitis.

radial fractures in a piece of glass look most like which of the following?

a. spokes of a wheel

b. a circle

c. a zig zag

d. none of the above

the correct answer is a. spokes of a wheel

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