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2.81/ F= 17.3 KN and yr= 0.938m need to see how to work it out
36. 2-80. The tank truck is filled to its top with water. Determine the magnitude of the resultant force on the elliptical ba
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(a) ya given, (0.752 + x² Ah 0.75 for ellipse az Ilm b=0.75m 16 Resultant force on the plade F = lgh A here, h = 0.75 m A= ña14 Gratally - (b) By Integration, dy I furtat Force on the small arla da dA=2&dy df = fg (ons-y) dA = J fg (ons-y) 2 sedy F =0.75 OL FRYp=2fg | (0.152/1-14 2 + y2/1-14 J _2x0.75g, H -0.75 *T-203 ore so ay per -0.75 -0.75 o 73 0.75 0.75 7 [0.15x+ / 9²

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