Question: Solve this exercise step by step. :A mixer is Design so that two smooth flat flat circular discs are placed on the tips as shown

Solve this exercise step by step.
:A mixer is
Design so that two smooth flat flat circular discs are placed on the tips as shown in the...
figure. The content of the mixer is water under standard conditions, estimate the minimum torque and the required power of the
mixer motor. Do not consider dragging on horizontal circular bars. What is Reynolds' number of the problem? If instead of flat discs they were smooth hemispheres with the same diameter, how much would the previous result vary? How could a smaller torque be obtained by redesigning the mixer?
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Solve this exercise step by step. :A mixer is

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