Science, asked by pkushma0, 2 months ago

Why does a ball of plastic released under water come up to the surface of water?

Answers

Answered by nothing19

Answer:

Density of plastic block is less than the density of water. ... When it is put completely in water, buoyant force on it becomes more than its weight. Thus, when it is released, it comes up to the surface of the water due to a net upward force acting on it.

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