Displacement is what makes boats float. Displacement was discovered by Archimedes, and the Archimedes Principle is also used to describe the theory of displacement.
The weight of the boat displaces an amount of water that equals its weight, which is how displacement works to make a boat float. The shape of the boat keeps water from filling it.
For an example of a boat displacing water, imagine a small boat that weighs 50 pounds. The boat sinks into the water until it displaces 50 pounds of water. At that point, 50 pounds of pressure are then pushing upward on the boat from the water, making it float.Learn More
Measuring a roller chain is a two-step process which involves first determining the pitch size of the chain's roller pins and then calculating its actual length. The most common measurement system used to determine these numbers in the United States is the American National Standards Institute or ANSI.Full Answer >
In terms of Honda motorcycles, "CBR" stands for cross beam racer. The motorcycle series' name derives from the fact that the four-cylinder engine is placed across the motorcycle's frame beams, according to Dan Hancock, a member of Honda's R&D team.Full Answer >
The RMS Titanic weighed 46,328 tons gross with a displacement of 52,310 tons. The ship set out for its first voyage on April 10, 1912. It sank on April 14, 1912 after hitting an iceberg, killing over 1,500 people.Full Answer >
Remove a mobile home bathtub by turning off the water, disconnecting the drain and water pipes, removing the tub surround rivets, and pulling out the tub surround. Then, unscrew and remove the tub.Full Answer >