Question
A boat will submerge when it displaces water equal to
its own:Solution
A boat will float when the weight of the water it displaces equals the weight of the boat and anything will float if it is shaped to displace its own weight of water before it reaches the point where it will submerge. Floating of the boat works on the principle of buoyancy force which is an upward force exerted by a liquid, gas or other fluid, that opposes the weight of an immersed object. In a column of fluid,pressure increases with depth as a result of the weight of the overlying fluid.
According to the 2011 census, which of the following states of India is the lowest sex ratio?
Which organization was established in response to the December 2004 Indian Ocean tsunami?
What is the name of antibiotic containing chlorine which is produced by soil containing microorganisms and is effective for the treatment of typhoid fever?
In India, cricket was brought by whom?
The request/reply protocol for exchanges on the internet network is called:
Consider the following statement about Center of Excellence (CoE) named ATMAN:
1. Full form of the ATMAN is Advanced Technologies for Monitoring ...
The crops sown during the winter season are called _____________ crops.
'Hardaul Katha' are folk songs typical to __________ which spreads over Uttar Pradesh and Madhya Pradesh
PM Mitra Mega Textile Park will be set up in how many states?
Who among the following was a saint from Maharashtra?
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