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Subjects
Science State Board
Class 9
Fluids
Relative density and buoyancy
3.
Laws of flotation and pressure in fluids
Exercise condition:
3
m.
Choose the correct answer
1
.
The natural flow of fluids is always from
low pressure to high pressure
high pressure to low pressure
both
2
.
If a block of wood is floating in a river water, then the apparent weight of the floating block is
equal to the weight of the displaced water
zero
greater than the weight of the displaced water
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