GCSE Physics 2020-2022 OCR Gateway: So if an Object wants to Float, what does it need to Achieve? Why?

Question

So if an Object wants to Float, what does it need to Achieve? Why?

eric_galvao · Accepted Answer

-For an Object to Float, its Density must be LOWER than the Density of the Liquid.
-This is because it will Displace a Volume of Water that is Equal to its Own Weight, before its Submerged. So:
Upwards Force = Weight for the Object.

GCSE Physics 2020-2022 OCR Gateway

So if an Object wants to Float, what does it need to Achieve? Why?

-For an Object to Float, its Density must be LOWER than the Density of the Liquid. -This is because it will Displace a Volume of Water that is Equal to its Own Weight, before its Submerged. So: Upwards Force = Weight for the Object.

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