13.9k views
3 votes
Josh picked up a rock from the sea bed. it was easy to lift. it felt much heavier when he carried it up to the beach. Why did the stone feel lighter when it was under the water ?

User Guicara
by
8.1k points

1 Answer

7 votes
This effect is due to buoyancy.
User Anatoly Mironov
by
7.4k points
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