What problem did Archimedes?
Archimedes thought long and hard about how to solve this gold crown problem, but nothing came to him. Until, one night when Archimedes was having a bath, he had a revelation. The story goes that Archimedes stepped into the bath and caused it to overflow.
Is Archimedes principle accurate?
Archimedes’ Principle aids in the determination of density by providing a convenient and accurate method for determining the volume of an irregularly shaped object, like a rock. This method is quite commonly used in the construction industry. It is known also as Hydrostatic Weighing.
What was the problem Archimedes had to solve for the king?
He challenged Archimedes to determine if his crown was adulterated gold. Archimedes pondered the problem. He could weigh the crown accurately, and it’s weight matched the quantity of gold provided. However, he could not measure it’s oddly shaped volume.
What was Archimedes last words?
That time, Archimedes was at his home trying to solve a complex mathematical problem. When the Roman soldier got into the house and raised his sword to kill him, the last words of Archimedes were Do not disturb my circles, referring to the circles in the mathematical drawing he had made.
What are some reasons for density errors?
The most common reasons for density errors include using the wrong or inaccurate instruments and not accounting for temperature changes.
- The Liquid Volume.
- Regular Solid Volume.
- Irregular Solid Volume.
- The Temperature Effects.
- Mass and Other Considerations.
Did the goldsmith cheat the king?
It displaced more water than the ore, which result in different volumes for both. Because they are equal in mass, the goldsmith had to mix something else in. He took some part of the gold from you and replaced it with a more rare thing.” Hence, the goldsmith was guilty.
What did Archimedes discover while he was in a bathtub?
As he lowered himself into the bath, he saw the level of the water rise. Then he had a sudden flash of inspiration! When an object is dropped into water, the level of the water rises. He realized that objects made of the same material and with the same weight must displace the same amount of water.
What philosopher was killed by a soldier?
Archimedes was born about 287 BCE in Syracuse on the island of Sicily. He died in that same city when the Romans captured it following a siege that ended in either 212 or 211 BCE. One story told about Archimedes’ death is that he was killed by a Roman soldier after he refused to leave his mathematical work.
What are the biggest sources of error in each density measurement?
Degraded or incorrect standard being used. Dirty or wet chambers are a major source of error. Make sure density measurement cell is completely clean and dry. In some instances, deposits of previously measured samples are not always visible.