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Question: note solve three questions only 1 a square gate is...

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Note: Solve three questions only 1. A square gate is 10 ft long, 10 ft wide, is hinged at point B, and rests against a smooth wall at point A (as shown below). Compute (0) the force on the gate due to seawater pressure (ii) the horizontal force P exerted by the wall at point A In®ht -Yp = I = nan.. and to.o Note (for a square plate), 12 Wall on paper 32 -pg (s 4%) ,seawater: 64 Ibf/f) 15 ft 5 ft CG Gate CP L-10n 6 ft 7.53 KN Answer0 1 b 2. The bulk modulus of elasticity for fluids (fractional change in volume) is defined as And the volume expansivity (fractional change in volume) can be expressed as ap (Pa) (i write the isothermal compressibility equation,a fractional change in volume only with unit e.dT + (anTdP ,then prove that dv =(8d7-αdP) u ( ii) If dv= Answer:...
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