Physics, asked by smg68, 7 months ago

a sinker is first weighted alone under water it is then tired to a cork and again weighted under water in which of these two cases weight under water is less and why​

Answers

Answered by Anonymous
2

Answer:

Weight of sinker, when tied to a cork, under water is less than that when it is alone weighed under water. Because cork displaces more water than its own weight and hence large upthrust acts on the sinker.

Explanation:

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