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Would thermal energy be greater at 0 degrees Celsius or 48 degrees Fahrenheit?
Wiki User
∙ 11y ago
It would be greater at 48 degrees Fahrenheit.
Wiki User
∙ 11y ago
Anonymous
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What does k mean in heat symbols?
K means degrees Kelvin (or degrees absolute). The Kelvin scale is a thermodynamic (absolute) temperature scale where absolute zero, the theoretical absence of all thermal energy, is zero (0 K). thus the boiling point of water (100 degrees Celsius or 212 degrees Fahrenheit) is 373.15 degrees Kelvin.
What temperature scale has no negative temperatures joule Celsius kelvin Fahrenheit?
The Kelvin scale is based at absolute zero. The Kelvin scale was defined when the scientist William Thomson (1st Baron Kelvin) calculated the absolute minimum thermal energy an object can have. He decided to shift the Celsius scale so that 0 would be equivalent to having zero thermal energy (aka absolute zero).
What mass of water can be heated from 25 degrees celsius to 5 degrees celsius by the addition of 2825 joules?
None. Changing water from 25 degrees C to 5 degrees C requires heat to be REMOVED, not added!
How hot does a cigarette burn in Fahrenheit?
well i was messing around with a heat gun and our thermal imaging device at the fire station the other day and it read around 720-750 degrees Fahrenheit. during a draw about 1200 F.
How cold is -2 degrees?
Really coldAnswer:It depends if the temperature is Centigrade or Fahrenheit. At -2 Centigrade it is slighrly below the freezing point of water, many folks will feel comfortable in a light jacket or thermal vest. At -2 Fahrenheit most people will want a winter jacket.
What is the thermal conductivity of duralumin?
650 degrees Celsius or 1,202 degrees Fahrenheit
How can equal into Celsius into Fahrenheit?
Plotted against internal thermal energy density, the Celsius and Fahrenheit scalesof temperature are straight lines with different slopes and different intercepts.The lines intersect (Celsius and Fahrenheit temperatures are equal) at -40 .(And don't ask me which one.)
Explain whether your body gains or loses thermal energy if your body temperature is 37 degrees Celsius and the temperature around you is 25 degrees Celsius?
25degres celsius has more thermal energy
Is the temp of steam at 100 degrees celsius same as 100 degrees celsius water?
Leaving aside the effects of pressure, yes, the temperatures are the same. But the amount of heat (thermal energy) per gram, is much greater for the steam.
What is the temperature on Mars lowest and highest?
Mars has a very thin atmosphere, therefore without this "thermal blanket" it is very difficult for Mars to retain any heat.According to NASA, the highest temperature on Mars is about 20 degrees Celsius (70 degrees Fahrenheit) near the equator. The lowest is about -153 Celsius (-225 degrees Fahrenheit) at the poles.Find out more about Mars and the climate on NASA's official education website (Click Here).
Does your body gain or lose thermal energy if your body temperature is 37 degrees Celsius and the temperature around you is 25 degrees Celsius?
You will lose thermal energy.Heat (energy) will always flow from warmer to cooler.
What is the heat that is used to evaporate water or to melt snow?
heat or thermal energy according to kinetic molecular theory accelerates the molecules from the minimal movement solid state to the next stage liquid in which the molecules move slowly but freely and if the heat is high enough to a gaseous state in which the molecules move freely and at an accelerated rate.water melts at 0 degrees Celsius or 32 degrees Fahrenheit and vaporizes (boils) at 212 degrees Fahrenheit or 100 degrees Celsius
What is the expansion ratio of ethanol?
The coefficient of thermal expansion of ethanol at 20 degrees Celsius, in volumetric terms, is 750*10-6 per Kelvin.The coefficient of thermal expansion of ethanol at 20 degrees Celsius, in volumetric terms, is 750*10-6 per Kelvin.The coefficient of thermal expansion of ethanol at 20 degrees Celsius, in volumetric terms, is 750*10-6 per Kelvin.The coefficient of thermal expansion of ethanol at 20 degrees Celsius, in volumetric terms, is 750*10-6 per Kelvin.
How many number of British Thermal Units are needed to change one pound of ice at 32 degrees Fahrenheit to steam at 212 degrees Fahrenheit?
180
What does k mean in heat symbols?
K means degrees Kelvin (or degrees absolute). The Kelvin scale is a thermodynamic (absolute) temperature scale where absolute zero, the theoretical absence of all thermal energy, is zero (0 K). thus the boiling point of water (100 degrees Celsius or 212 degrees Fahrenheit) is 373.15 degrees Kelvin.
What temperature scale has no negative temperatures joule Celsius kelvin Fahrenheit?
The Kelvin scale is based at absolute zero. The Kelvin scale was defined when the scientist William Thomson (1st Baron Kelvin) calculated the absolute minimum thermal energy an object can have. He decided to shift the Celsius scale so that 0 would be equivalent to having zero thermal energy (aka absolute zero).
What mass of water at 25.0 degrees Celsius must be allowed to come to thermal equilibrium with a 4.40 kg gold bar at 100 deg. Celsius order to lower the temperature of the bar to 50.0 degrees Celsius?
8.8kg...i guessed
