A room is located at the bottom of the water. The room has a square gate...

Question

Question

A room is located at the bottom of the water. The room has a square gate 2*2 m2 as shown in figure. The gate makes an angle 3

Answer 1

Answer #1

Р h=20m Plos300 psin 300 30° 600 I pain From the above dia. diagram? Pain - PCos 360 here, P = egh = 1028 x 9.8820 P=201488 P

Answer 2

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