How Archimede's principle is applied in building a ship or a hydrometer?

Explanation:

If a boat is gradually lowered into water it will gradually displace more and more water. As it displaces more water, the upthrust increases. ... The hydrometer, when placed in a liquid, will always sink until the weight of the liquid displaced is equal to the weight of the hydrometer

because people what other people gold

explanation:

richard milhous nixon (january 9, 1913 – april 22, 1994) was the 37th president of the united states, serving from 1969 to 1974, when he became the only president to resign (quit). he is also known for corruption and the watergate scandal which resulted in the public losing trust in him and his resignation.