Fluid MechanicsMedium
Question
A man is sitting a boat floating in water of a pond. There stones placed in the boat.
Options
A.When the man throws the stone in water from the pond, the level of boat goes down.
B.When the man throws the stone in water from the pond, the level of boat rise up.
C.When the man drinks some water from the pond, the level of boat rise up.
D.When the man drinks some water from the pond, the level of boat remains unchanged.
Solution
For (A/B) Force of buoyancy increases. Therefore level of boat rises up
For (C/D) : When man drinks some water, the level of boat remains unchanged.
For (C/D) : When man drinks some water, the level of boat remains unchanged.
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