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HW 3 REPORT Number of Students Total 39 Submitted 36 Not Submitted 3

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HW 3 REPORT

Number of Students

Total 39

Submitted 36

Not Submitted 3

GRADE DISTRIBUTION

SUBMISSION HISTORY

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INDIVIDUAL PROBLEM BREAKDOWN

Problem 3.26 3.33 3.49 3.61 3.95 3.131 3.139 3.160 3.169 3.185 c3.3 Average w/o zeros 9.85 9.94 9.92 9.82 8.86 9.94 9.41 9.73 9.84 9.73 9.63 Std Dev 0.53 0.34 2.03 0.38 2.28 0.23 1.65 1.23 0.90 0.71 0.62

COMPARISON WITH LAST 4 YEARS

COMPARISON OF HW 2014

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SPECIAL COMMENTS

Students are still forgetting that pressure also acts on the control volume when attempting to use momentum equations.

Students forgot hydrostatic pressure when solving reaction forces on spillway.

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