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On what temperature scale does 0 indicate a total lack of heat?
Kelvin
Why is it necessary to state the temperature with a density value?
It is necessary to indicate the temperature when giving the density of liquids because temperature effects the density of many liquids. For example, water increases in density as it becomes colder.
What are some lab safety signs?
One would indicate an emergency eyewash. Another would indicate a corrosion hazard. And another would indicate the position of fire extinguishers, or of the First Aid.
Ambient temperature and water temperature difference?
Ambient refers to the temperature of the surrounding air, i.e not at parking lot level etc. Ambient means the temperature not being effected by mechanical means, like AC or any heat source. example, if you serve a wine at ambient temperature, it is not a specific number it is what ever the room is at the time.
Dry bulb temp is the?
The ordinary thermodynamic temperature of the air, what you would measure with a regular thermometer. This is in contrast to the wet bulb temperature, which is the temperature reached by a wet surface. A classical weather station uses a sling hygrometer to measure the two. This is a pair of thermometers, one of which has a wet covering, something like a sock that can be dipped in water. By measuring both of these the humidity can be determined. Temperature of the free air as measured with a dry thermometer on a sling psychrometer over a grassy surface at a height of approximately 6 feet (1.8 meters).
What is the purpose of a temperature indicator?
To indicate the temperature?
What two words indicate temperature?
Fahrenheit and Celsius
What is a vane thermometer?
A vane thermometer is a type of thermometer that uses a metal pointer or vane to indicate temperature. The vane moves along a scale to show the temperature reading. It is commonly used in meteorology to indicate the temperature of the air.
Could you please let me know what the minus sign indicate in glass transition temperature of Polyethylene -125 degree?
The -125 degrees indicate the transition temperature of Polyethylene from glass.
What color of a star indicate about it?
The color of the star Indicates its Temperature.
What indicate increase in thermal energy of the body?
Higher temperature.
What are number markings that indicate a precise temperature?
Degree
What is used to indicate the degree of heat on a thermometer?
Temperature is used to indicate the degree of heat on a thermometer. Temperature is a measure of the internal energy of a substance and is typically measured in degrees Celsius or Fahrenheit.
What does the slope of resistance Vs temperature curve gives?
The slope of a resistance vs. temperature curve gives the temperature coefficient of resistance, which quantifies how much the resistance of a material changes with temperature. Positive values indicate the resistance increases with temperature (e.g., in most metals), while negative values indicate the resistance decreases with temperature (e.g., in semiconductors).
How do you think the light from a star might indicate the star's temperature?
Yes
On what temperature scale does 0 indicate a total lack of heat?
Kelvin
Which body temperature reading would indicate a patient may have an infection?
hyperthermia
