Nelly9280 Nelly9280

23-01-2024
Physics

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A cubical block of ice floating in water has to support a metal piece of 0.8 kg. What can be the minimum length of the edge of the block so that it does not sink in the water? Assume specific gravity of ice as 0.9.

A 10 cm
B 20 cm
C 18 cm
D 27 cm

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