AP Physics 1
8.3 Fluids and Newton’s Laws
8.2 Pressure
8.1 Internal Structure and Density
A student places a wooden block of mass \( m \) in a container of water. The block floats with half of its volume above the surface of the water. The student then begins to stack small objects on top of the block until the wooden block is completely submerged but none of the objects stacked on top are submerged. What is the buoyant force acting on the block now?
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