Quiz 5 Report 10/6/2021

 Even if they derived correct non-dimensional variables, some of students could not calculate the correct rpm and delivered power of prototype.  Although several students

 Two students could not use the energy equation appropriately, and missed dynamic

 Several students could not derive the appropriate drag coefficient of flag that supposed to be calculated using the formula

• Once student could not integrate the simplified governing equation correctly. • Some of students made small mistake when they use the

• It appears to be shown that one student could not get correct concept of how to approach the Dimensional

 Many student made mistake for

 Some of students indicated wrong sign on pressure term..  One student couldn’t get the main idea how to approach this

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