Question3 0 out of 1 poir Consider water flowing from a faucet. At the faucet, t

Question

Question3 0 out of 1 poir Consider water flowing from a faucet. At the faucet, the radius of the stream is 0.5cm. The stream fills a 0.125 Liter container in 13.6 seconds a. What is fluid speed as the water comes out of the faucet? You need to find the volume flow rate first. Selected Answer: 11. Question 4 0 out of 1 points ) consider water flowing from a faucet. At the faucet, the radius of the stream is oscm. The stream fills a 0.12S Liter container in 13.6 seconds. b. What is the fluid speed 13cm below the faucet? Use Bernoulli's equation. The pressure at all points is 1 atm Selected Answer: 160

Explanation / Answer

0.125 litre = 0.000125 m^3

flow of water = Q = 0.000125 /13.6s = 9.19 x 10^-6 m^3/s

Q = Av

A = pi*r^2

r = 0.5 x 10^-2 m

v = Q/A

v = 0.117 m/s = 11.7 cm/s

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