Advertisements
Advertisements
प्रश्न
Explain the following :
As a ship in harbour is being unloaded, it slowly rises higher in water.
Advertisements
उत्तर
As a ship in harbor is unloaded, its weight decreases. As a result, it displaces less water, and the ship's hull rises in water till the weight of the water displaced balances the weight of the unloaded ship.
APPEARS IN
संबंधित प्रश्न
Write the density of water at 4°C in S.I. unit .
A rubber ball floats on water with its 1/3rd volume outside water. What is the density of rubber?
A cork cut in the form of a cylinder floats in alcohol of density 0.8 gcm-3, such that 3/4 of its length is outside alcohol. If the total length of the cylinder is 35 cm and area of cross-section 25 cm2, calculate:
(1) density of cork
(2) wt. of cork
(3) extra force required to submerge it in alcohol
A body of mass ‘m’ is floating in a liquid of density ‘p’
what is the apparent weight of body?
A body of mass ‘m’ is floating in a liquid of density ‘p’
what is the loss of weight of body?
Select the correct option:
When a body is floating in a liquid:
Select the correct option:
The SI unit of density is:
Select the correct option:
A body has density 9.6 gcm -3. Its density in SI system is:
An iron nail sinks in the water while an iron ship floats on water. Explain the reason.
What can you say about the average density of a ship floating on water?
