Water (density = 1.00 × 10^3 kg/m3) flows at 15.0 m/s through a pipe with radius 0.0400 m. The pipe goes up to the second floor of the building, 2.50 m higher, and the pressure remains unchanged. What is the speed of the water flow in the pipe on the second floor?
a. 13.3 m/s
b. 16.6 m/s
c. 176 m/s
d. 14.2 m/s
e. 6.63 m/s
a
Physics & Space Science
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