A trough is full of liquid of weight density 9,000 N/m³. The ends of the trough are equilateral triangles with sides 2 m long and with vertex at the bottom. Setup the integral for the force on one end of the trough. (Hint: Put the bottom of the trough along the x-axis.) A 3000√/3³ (√3-y)ydy ℗ 6000√/35 (√3y-y²) dy B) 9000 (√3y-y²) dy of (√3-y)ydy 4500

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