Multiple Choice
Water (density = 1 × 103 kg/m3) flows at 11 m/s through a pipe with radius 0.025 m.The pipe goes up to the second floor of the building,2.5 m higher,and the pressure remains unchanged.What is the radius of the pipe on the second floor?
A) 0.01 m
B) 0.028 m
C) 0.001 m
D) 0.18 m
E) 0.023 m
Correct Answer:

Verified
Correct Answer:
Verified
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