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How does the density of material of a bo...

How does the density of material of a body determine whether it will float or sink in water?

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If the average density of the body is greater than that of the liquid, then it sinks. If the average density of the body is equal to or smaller than that of liquid then it floats.
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ICSE-FLUIDS-TOPIC 2 (2 Marks Questions )
  1. A body dipped into a liquid experiences an upthrust. State two factors...

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  2. A body experiences an upthrust F(1) in river water and F(2) in sea wat...

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  3. How does the density of material of a body determine whether it will f...

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  4. It is easier to lift a heavy stone under water than in air. Explain.

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  5. Calculate the mass of a body whose volume is 2 m^3and relative density...

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  6. A body is volume 100cm^(3) weighs 5 kgf in air. It is completely immer...

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  7. A body is volume 100cm^(3) weighs 5 kgf in air. It is completely immer...

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  8. A body weighs 450 gf in air and 310 gf when completely immersed in wat...

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  9. A body weighs 450 gf in air and 310 gf when completely immersed in wat...

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  10. A body weighs 450 gf in air and 310 gf when completely immersed in wat...

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  11. What is meant by the term buoyancy?

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  12. What is the cause of upthrust? At which point it can be considered to ...

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  13. A man first swims in sea water and then in river water. (i) compare ...

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  14. Will a body weigh more in air or in vacuum when weiged with a spring b...

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  15. a metal solid cylinder tied ot a thread is hanging from the hook of a ...

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  16. What is the unit of relative density?

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  17. State the principle of floatation.

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  18. A body held completely immersed inside a liquid experiences two forces...

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  19. When a piece of wood is suspended from the hook of a spring balance, i...

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  20. What is the centre of buoyancy? State its position for a floating body...

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