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Technically, NO.
A Temperature is defined as a quality of a quantity of Mass.
No Mass, No temperature.
The scientific explanation for this is that temperature is a measurement of the intensity of molecular movements, also known as molecular kinetic energy. For fluids the molecules move freely, and in solids the motion is confined to vibrations within a fixed matrix.
Consider a material at room temperature: If "heat" is applied the molecules of the material interact more intensely and we call this changed condition "hot" relative to it's original temperature. "Heat" i.e., transference of this energy, can take place by convection as in rubbing one's hands together so that external molecules bump into each other more intensely, or in the form of radiation like the sun's rays (sub-atomic particles, photons, and other exotic matter bumping into and even being absorbed by the material). In both "heat" cases (convection and radiation) particles of matter or energy (energy-matter to be specific) impart of their kinetic energy and sometime their entire energy to the material, causing the molecules of the material to move more intensely - which we perceive as a rise in temperature.
Since all matter is in motion then absolute zero (-273.15 C, or 0K), that state where energy-matter ceases to move, is theoretically impossible because it would require an infinite amount of energy to bring a mass of matter to that state.
So if temperature is defined as the movement of particles in a system, a vacuum which is a system devoid of particles can not have a temperature.
What else can I help you with?
What is the temperature inside of a vacuum?
In a vacuum temperature is inapplicable. Temperature is a measure of the kinetic energy of the molecules that fill a defined space. In a vacuum there are no molecules so --- no temperature.
Is it possible to measure the temperature of a vacuum?
Technically no. Temperature is effectively the average speed of the particles. If you don't have any particles then you have no temperature. Although an Infra-red detector would work, and Infra-red radiation causes heating, that would not be the temperature. Also, this is all theoretical anyway since total vacuums do not exist.
What is the temperature in a vacuum?
In an absolutely perfect vacuum, there is no defined temperature at all. The temperature simply doesn't mean anything. Of course, there isn't really anything that is a perfect vacuum.At very high vacuum, at equilibrium, the temperature will be determined by whatever the container holding the vacuum is in thermal contact with. Something inside an imperfect vacuum isn't at any particular temperature -- if it is at equilibrium, it will be at whatever temperature the things around it are at. However, the rate at which is reaches equilibrium with may be very slow because of the vacuum. If it not at equilibrium, then the object in the vacuum will be at whatever temperature it was set at until it reaches equilibrium with the things around it.
Temperature is a measure of what of the particles in an object?
degrees Temperature is a measure of heat in an object.
What is the name of the equipment that measure temperature?
A device used to measure temperature is called a thermometer.
What is the temperature inside of a vacuum?
In a vacuum temperature is inapplicable. Temperature is a measure of the kinetic energy of the molecules that fill a defined space. In a vacuum there are no molecules so --- no temperature.
What are dial gauges suppose to measure?
Whatever they were designed to measure be it pressure, vacuum, temperature, volume, etc.
Is it possible to measure the temperature of a vacuum?
Technically no. Temperature is effectively the average speed of the particles. If you don't have any particles then you have no temperature. Although an Infra-red detector would work, and Infra-red radiation causes heating, that would not be the temperature. Also, this is all theoretical anyway since total vacuums do not exist.
What is the right way to measure the temperature of MAP or vacuum-packed foods?
The proper way to take the temperature of vacuum packed foods is with a metal stem thermometer. To take the correct temperature, put the thermometer in the center of the food.
Is the thermometer reading the temperature of the vacuum at the Moon's surface?
No. The thermometer measures the temperature of mass or material. Concerning the moon, a thermometer could measure the temperature of dust or rock on the surface. If it were not in contact with the surface, and the sun shone on it, the thermometer would read the temperature to which the sun heated it. If it were shielded from the sun, then the thermometer would read the temperature of space ... about 3 K, or darn near absolute zero.
What is the temperature in a vacuum?
In an absolutely perfect vacuum, there is no defined temperature at all. The temperature simply doesn't mean anything. Of course, there isn't really anything that is a perfect vacuum.At very high vacuum, at equilibrium, the temperature will be determined by whatever the container holding the vacuum is in thermal contact with. Something inside an imperfect vacuum isn't at any particular temperature -- if it is at equilibrium, it will be at whatever temperature the things around it are at. However, the rate at which is reaches equilibrium with may be very slow because of the vacuum. If it not at equilibrium, then the object in the vacuum will be at whatever temperature it was set at until it reaches equilibrium with the things around it.
What is the Temperature of thermometer when kept in vacuum?
A thermometer will completely drop when in a vacuum as there is nothing in a vacuum, so there will be no energy. A thermometer measures heat energy around it. You may find it'll measure the heat energy that it has itself. In a vacuum, a thermometer cannot measure temperature via convection heating. Hot air or hot gas can't heat up the bulb or bimetal strip or whatever it is that responds to the heat to make the device work. It will measure some heat because infrared (and other electromagnetic) radiation can warm the device. Depending on the circumstances, it will give some kind of reading, but as to what that reading is, we cannot know without knowing what is in or around the vacuum. Even in deep space there is cosmic background radiation everywhere and the temperature is about 3 K, or −270 °C (−454.00 °F).
Why are the plastic case and spacers needed in a vacuum flask?
To create vacuum. Heat doesn't travel from one side to the other (in either direction) if there is no matter. Temperature is basically a measure of the amount of vibrational energy particles have. No particles, no temperature, except via eletromagnetic radiation, which can travel through vacuum.
Does water in a vacuum change temperature?
In a vacuum, water does not change temperature since temperature is a measure of average kinetic energy of molecules, which in turn depends on molecular collisions that require a medium. Without air or molecules to transfer heat, water cannot gain or lose temperature in a vacuum.
How do you measure pressure in the vacuum dryer - by bar or by temperature?
vacuum is a volume of space that is essentially empty of matter, such that its gaseous pressure is much less than atmospheric pressure. The word comes from the Latin term for "empty".Now, u tell me if u measure it by BAR or temp?Though T is directly proportionate to P, measurement of pressure with temperature in a vacuum cleaner is an absurdist theory.
Energy cannot be transferrd in vacuum what is the temperature of vacuum?
A perfect (completely empty) vacuum would have no temperature, since temperature implies movement of particles. However, any real vacuum has some particles (the density is simply less than normal air pressure, for instance); the temperature in this case can vary, just as the temperature of air, or the temperature of water, can vary.
Can you assign temperature to a vacuum?
Answer Yes, you can. I think the answer is no. A physical object in a vacuum can have some energy/heat in it, and the energy associated with electromagnetic radiation can have energy/heat associated with it, but the vacuum itself cannot. ______________________________________________________________________ There is no such thing as a vacuum.
