Question

Why does an object float or sink when placed on the surface of water?

Answer 1

The density of the objects and water decides the floating or sinking of the object in water.

The density of water is 1 gm/cm³.

• If the density of an object is less than the density of water then the object will float.
• If the density of an object is more than the density of water then the object will sink.

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Answer 2

Answer:

• an object sings in water if its density is greater than that water
• if an object floats in water if its density of its lesser than the water

Step-by-step explanation:

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