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The tube shown has a length of 2.00 m and a diameter of 1.00 mm. Water...

The tube shown has a length of 2.00 m and a diameter of 1.00 mm. Water at 40° C is flowing through the tube.

For water at 40° C:

A) What pressure difference is required to give the water a flow speed of 4.0 m/s? (Give your answer in units of Pa.)

B) What force applied to the end of the tube will produce this pressure? (Give your answer in units of N.)

C) What is the volume flow rate for 40 °C water if a 1.0 atm pressure difference is applied to the tube? (Give your answer in units of cm/s.)

D) What is the flow speed of the water from part C? (Give your answer in unit of m/s.)

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