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प्रश्न
A boy get into a floating boat .
What happens to the boat ?
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उत्तर
The boat sinks a little more in water so that the weight of new volume of water displaced by the boat equalizes the weight of the boat and the boy.
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संबंधित प्रश्न
Why does an object float or sink when placed on the surface of water?
Why does a block of plastic released under water come up to the surface of water?
Why does ice float in water ?
The density of a body is 800 kg/m3. Will it sink or float when dipped in a bucket of water ? (Density of water = 1000 kg/m3).
A mug full of water appears light as long as it is under water in the bucket than when it is outside water. Why ?
Explain why, a piece of glass sinks in water but it floats in mercury.
Steel sinks in water but a steel boat floats. Why ?
Consider the following information in respect of four objects A, B, C and D :
| Object | Density(kg/m3) | Volume(m3) | Mass(kg) |
| A | 2 | 4000 | |
| B | 8000 | 4 | |
| C | 2000 | 1000 | |
| D | 4 | 2000 |
Which object would float on water ?
Give reason.
What determines whether an object floats or sinks in a fluid?
Choose the odd one:
