Texte intégral
(Similarities)
General
Total number of students 24
Attended 18
Missed 6
Average grade 8.97
Standard deviation of grades 0.95
Grade distribution
Grade history
Attendance history
Comparison with last three years
Comments
• Some students made mistakes in calculating the Pi group for the power.
• Few students did not calculate the final value of angular velocity and power.
Documents relatifs
• Several students indicated wrong sign for pressure term in Bernoulli's equation.. • One student indicated wrong sign for
Some of students missed pressure term in momentum equation.. One student confused the Diameter
Some of students indicated wrong sign on pressure term.. One student couldn’t get the main idea how to approach this
• One student confused the Model scale density with full scale density.. • Some of students made small
• Few students did not evaluate the shear stress at correct location
[r]
• Part (a) had a typo where the A1 and A2 relationship was asked to be found using momentum and continuity equations. It should have asked to use continuity and
• Some students selected inlet and outlet to apply the Bernoulli equation. Selecting reservoir surface and outlet
