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Predict how painting the box black would affect the temperature readings from the four thermometers explain your reasoning?
Wiki User
∙ 12y ago
Well black people are black, just like the box. Sometimes black people get hot cause they're in pro sports and they're good at them. So I'd say painting the box black will make it hotter, proven in my statement above.
Wiki User
∙ 12y ago
Painting the box black would likely cause the temperature inside the box to increase. Black absorbs more heat from the sun than other colors, leading to a higher temperature inside the box. This increase in temperature would likely result in higher readings on the four thermometers placed inside the box.
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Why are alcohol thermometers not used for measuring high temperature?
The alcohol is volatile, and gas pressure will increase in the space above the liquid, making readings inaccurate (and threatening the integrity of the glass tube). Above about 78 °C (172 °F), ethanol-based thermometer liquids will boil, so these thermometers should not be used.
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What is a psycrometer?
A psychrometer is a type of hygrometer used to measure the relative humidity of the air. It consists of two thermometers, a wet bulb and a dry bulb, mounted side by side. By comparing the readings of the two thermometers, the relative humidity can be calculated.
Which temperature site is considered most accurate?
Rectal thermometers are still considered by many medical professionals to be the gold standard for babies and children. However, oral and forehead readings are also typically very reliable in these age groups.
How does a psychrometer measure relative humidity?
A sling psychrometer (or hygrometer) uses the difference in readings between a wet bulb thermometer and another with a dry bulb to measure the relative humidity. The bulb that is wet will cool by evaporation to the "dew point", which is the temperature at which the current humidity would be the maximum possible. Comparing that to the dry bulb (the general air temperature) on a comparative chart will yield the approximate relative humidity.
At what temperature are the readings on both Fahrenheit and Celsius thermometers exactly the same?
0 degrees
What is replacing the mercury in thermometers?
The mercury in thermometers is being replaced by safer alternatives such as alcohol or digital thermometers. These alternatives are less toxic and provide accurate temperature readings.
What are the two temperature scales in general and when they are in use?
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Both thermometers measure temperature and display the reading digitally. They also typically have buttons to switch between Celsius and Fahrenheit scales. Additionally, they often have memory functions to store past temperature readings.
Which type of thermometer gives the least accurate reading of all thermometers?
Analog dial thermometers typically give the least accurate readings compared to digital thermometers or infrared thermometers. Analog dial thermometers can be affected by factors like parallax errors and calibration issues, leading to less precise temperature measurements.
Why their is klink absent in laboratory thermometer?
Klink is absent in laboratory thermometers because they are designed for precise measurement of temperature over a wide range, and do not require the klink mechanism found in household thermometers. Laboratory thermometers often use other types of temperature sensing elements, such as mercury or digital sensors, to provide accurate temperature readings.
Are liquid filled thermometers digital devices?
Liquid filled thermometers are not digital devices. They rely on the expansion and contraction of a liquid to measure temperature, whereas digital devices use electronic sensors to measure and display temperature readings.
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