Multiple Choice
Water undergoes viscous flow through two pipes with the same pressure difference between the ends. Pipe 1 has three times the diameter and twice the length of pipe 2. If the flow rate through pipe 1 is 0.400 cm3/s, then what is the flow rate through pipe 2?
A) 6.22 × 10−3 cm3/s
B) 7.78 × 10−3 cm3/s
C) 8.33 × 10−3 cm3/s
D) 9.88 × 10−3 cm3/s
E) 10.80 × 10−3 cm3/s
Correct Answer:

Verified
Correct Answer:
Verified
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