an electric cello and all kind of string instruments (including the greek oud).Let’s watch this article about what instrument does cory wong play. If you have any questions please ask them in the comment section.
Why do you shake a mercury thermometer before and after you use it?
That is why you shake a mercury medical thermometer before and after you use it to reconnect the mercury and get the thermometer to return to room temperature.
What is Galileo’s thermometer called?
Today, Galileo’s invention is called the Galileo Thermometer , even though by definition it was really a thermoscope. It was a container filled with bulbs of varying mass, each with a temperature marking. The buoyancy of water changes with temperature.
How does a thermometer measure temperature?
Thermometers measure temperature by using materials that change in some way when they are heated or cooled. In a mercury or alcohol thermometer, the liquid expands as it is heated and contracts when it is cooled, so the length of the liquid column is longer or shorter depending on the temperature. Modern thermometers are calibrated in standard …
When was the mercury thermometer invented?
What can be considered the first modern thermometer, the mercury thermometer with a standardized scale, was invented by Daniel Gabriel Fahrenheit in 1714.
Who invented the Fahrenheit scale?
Fahrenheit Scale: Daniel Gabriel Fahrenheit. An old style mercury thermometer, which isn’t safe if it breaks, and could be hard to read anyway. istockphoto.com. What can be considered the first modern thermometer, the mercury thermometer with a standardized scale, was invented by Daniel Gabriel Fahrenheit in 1714.
Can you take the temperature of the human body?
Obviously, when you take the temperature of the human body you can’t do the same thing. The mercury thermometer was adapted so it could be taken out of the body to read the temperature. The clinical or medical thermometer was modified with a sharp bend in its tube that was narrower than the rest of the tube.
What is the boiling point of water?
The Fahrenheit scale divided the freezing and boiling points of water into 180 degrees; 32 degrees was the freezing point of water and 212 degrees was its boiling point. Zero degrees was based on the temperature of an equal mixture of water, ice, and salt.