Question

hey guys plz answer its very urgent.. only 5min left plz answer quickly.

Question- Part of an iceberg floating above the surface of water is..
Option: 1.9/10th part
2.1/11th part
3.almost whole.
4. about half

plz answer​

Answer 1

Answer:

lets say V is the total volume of the iceberg, and x be the volume of submerged part of iceberg. then according to Archimedes principle, we have

weight of the iceberg= weight of the water displaced (weight of x volume of water)

⇒V×0.92×g=x×1.03×g

⇒

V

x

=

103

92

percentage of volume of iceberg submerged in sea water =

103

92

×100=89.32%

so percentage of total volume of iceberg above the level of sea water =100−89.32=10.68%≈11%

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Answer 2

Answer:

1

hope it helps

best of luck