plastic ball floats in gasoline. The weight of the ball is 40.0 N, and its volume is 10.0 L (that is 10 × 10-3 m3). Use g = 10.0 m/s2. The density of the gasoline is 680 kg/m3. What is the magnitude of the buoyant force on the ball, in Newtons?

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Q: A plate extending from depth y = 4 m to y = 7 m is submerged in a fluid of density p = 850 kg/m3.…

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Q: A boat floating in fresh water displaces water weighing 35.6 kN. (a) What is the weight of the water…

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Q: A 132 kg platinum mass rests on the bottom of a pool. (The density of platinum is 214x 10 gm and the…

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Q: A rectangular raft is 14 x 5 x 0.12 meters. If it has a density of 730 kg/m³, what is its mass in…

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