Question

give reason _a block of plastic released under water comes up to the surface of water ​

Answer 1

Bonjour!

Your Question Is give reason _a block of plastic released under water comes up to the surface of water

Your Answer Is :✔️ ✔️

The density of plastic is less than that of water, so the force of buoyancy on plastic block will be greater than the weight of plastic block displaced. Hence, the acceleration of plastic block will he in upward direction, and comes up to the surface of water.

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Answer 2

This is because the density of plastic block is less than that of water and due to buoyant force acting on plastic block pushes it upward....this is the reason why a block of plastic released under water comes up to the surface

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