Glycerin, with a viscosity of 1.50 Ns/ m2, is flowing with an average speed of 1.20 m/s through a tube that has a radius of 5.00 mm and is 25.0 cm long. What is the drop in pressure?

A)

144 kPa

B)

45.8 kPa

C)

72.0 kPa

D)

76.3 kPa

E)

129 kPa


A

Physics & Space Science

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