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3 years ago

8

The cross-section of a pipe has an area of 2.0 cm2. Calculate the flow rate (in grams per second) of a liquid with p=1.0 g/cm3 t

hrough the pipe if the flow speed is 42 cm/s.
a. 46 g/s
c. 80 g/s
b. 76 g/s
d. 84 g/s

1 answer:

Maurinko [17]3 years ago

4 0

<span> flow rate = velocity of fluid x area of cross section x density
= 42 x 2 x 1 = 84 g/s</span>

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