Texte intégral
General
Total number of students 41
Attended 37
Missed 4
Make-up 0
Average grade 8.85
Standard deviation of grades 0.97
Grade distribution
Comparison with last four years
Grade history
Attendance history
Comments
• Most of errors have been numerical calculation mistakes.
• Very few students assumed Re = 2000 in part (a), instead of solving the energy equation.
Documents relatifs
• One student used wrong surface area to calculate Drag force. • One student did not consider ‘Cd’ to calculate
• Some of students did not considered pressure gradient and one student used gravity term.. • One student indicated wrong sign at
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• One student indicated wrong sign for pressure term in energy equation. • One student calculated wrong velocity for both Section 1
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
One student used wrong Velocity unit .( it
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