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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

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Answer #1

* 20 عمل و -30 A 30 مي = 2. = = و3 عنه oc=IM Oc=0.5 mFn = pga Now Hudsostatic Force on Plate AY A = Area Y = Distance Fit = 1028x9.81 X 2x2 (5+20) BoC G from gree Ew = 8260943_KNDrawing FBO of Plaite Hydrostatic in force EG fe force a applied by Pressure 0 Distance between 0 b C P Let zSinbo = 7-20 Z Z 1.008 m 8.26.943 X 1.008 Now Talking Moment at point 0. FH X 2 = FAX F fp = 833.558 KN Now Pressu By Pour -

Cg of a square plate is at its centre

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