Docks and Harbor Engineering
A ship strikes the berth generally at an angle

10° with the face of the dock
90° with the face of the dock
45° with the face of the dock
30° with the face of the dock

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Docks and Harbor Engineering
Assertion A : Basin walls have to be of much grater height than dock walls.Reason R : Tidal basins are subject to fluctuations of levels due to tidal variations.Select your answer based on the coding system given below:

Both A and R are true but R is not correct explanation of A.
A is false but R is true.
Both A and R are true and R is the correct explanation of A.
A is true but R is false.

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