Advertisements
Advertisements
प्रश्न
A boy get into a floating boat .
What happens to the boat ?
Advertisements
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.
APPEARS IN
संबंधित प्रश्न
Why does an object float or sink when placed on the surface of water?
The volume of 50 g of a substance is 20 cm3. If the density of water is 1 g cm−3, will the substance float or sink?
The relative density of mercury is 13.6. What does this statement mean?
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, big boulders can be moved easily by flood.
Why does a ship made of iron and steel float in water whereas a small piece of iron sinks in it ?
Name the force the upward push of water on a submerged object .
A beaker full of water is suspended from a spring balance. Will the reading of the balance change if a cork is placed in water ?
A `1/2` kg sheet of tin sinks in water but if the same sheet is converted into a box or boat, it floats. Why?
Give reason.
What determines whether an object floats or sinks in a fluid?
