Generalize Prob 2 66 with length AB as H, length BC as L, and angle ABC as q, with width b into the paper If the dam material has specific gravity SG, with no seepage, find the critical angle theta c for which the dam will just tip over to the right Evaluate this expression for SG 2 40 2HA Hsn L3 L...

By geometry L H cos and the vertical height of the dam is H sinq Th ...

Generalize Prob. 2.66 with length AB as H, length BC as L, and angle ABC as q,

Question:

Generalize Prob. 2.66 with length AB as €œH€, length BC as €œL€, and angle ABC as €œq€, with width €œb€ into the paper. If the dam material has specific gravity €œSG€, with no seepage, find the critical angle θ c for which the dam will just tip over to the right. Evaluate this expression for SG = 2.40

Generalize Prob. 2.66 with length AB