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What is a measure of the intensity of heat emitted by an object or substance?
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What would you measure in kg?
mass of a substance or an object
What is a good definition of temperature?
the degree or intensity of heat present in a substance or object, especially as expressed according to a comparative scale and shown by a thermometer or perceived by touch.
What is relation between temperature and molecular vibration of an object?
Heat energy in a substance is the intensity of vibration of the molecules in that substance. The more the vibration more is the heat energy stored in the object. So in a way Heat energy is the kinetic energy of the molecules in the substance. Thus temperature increases on the increase in the kinetic energy of the gases.
What is the average amount energy of motion in the particles of a substance called?
A measure of the average kinetic energy of the molecules of a substance or object is simply it's Temperature! Hope that helps.
Is an object that reflects light counted as luminous?
Yes. Luminosity is a measure of the total amount of EM radiation being emitted over time and is not constrained to only include internal energy.
What instrument can be used to measure intensity of what?
It depends on what substance/object you are trying to determine the intensity.
What would you measure in kg?
mass of a substance or an object
What happens to the light emitted by a heated object as its temperature increases?
Initially invisible infra red radiations. Then as temperature increases it becomes red. As still temperature increases it turns into yellow. When further increase happens, it starts giving out almost all colors including blue, violet and so it seems white hot. As an object is heated, it's maximum electromagnetic frequency increases. So you can measure the heat of an object by its emitted spectrum.
What is mass the measure of?
mass is the measure of the amount of matter in an object or substance (ie. in grams)
What is a good definition of temperature?
the degree or intensity of heat present in a substance or object, especially as expressed according to a comparative scale and shown by a thermometer or perceived by touch.
Does density measure a cube?
It can, although it is a measure of the mass per unit volume of a given substance or object.
What is the term for the amount of substance measured by a laboratory balance?
An object's mass is a measure of the amount of matter in the object compared to known masses. Mass is the measure of the amount of matter in an object.
What is the best definition of temperature?
Temperature is a measure of the motion of particles in a substance.
What is a measure of a mass of an object in a given volume?
The mass of a substance in unit volume is its density.
What is relation between temperature and molecular vibration of an object?
Heat energy in a substance is the intensity of vibration of the molecules in that substance. The more the vibration more is the heat energy stored in the object. So in a way Heat energy is the kinetic energy of the molecules in the substance. Thus temperature increases on the increase in the kinetic energy of the gases.
Is the mass of an object defined as the amount of substance in it?
Not exactly, as technically the mass of an object is a measure of its inertia, or resistance to change in state of motion or rest.
What substance that is calculated by its mass by volume?
No substance is calculated that way. Mass per unit volume is called the density of a substance or object, which is a property or unit of measure of a substance.
