if you touch it then you will lose touch .
The advantage of taking the lowest mark on the main scale as the zero mark over the centre-zero is that it covers for all the errors that may happen.
The advantage of taking the lowest mark on the main scale as the zero mark over the centre-zero is that it covers for all the errors that may happen.
SZero point in the absolute scale is the temperature at which the kinetic energy of the molecule becomes Zero. For a constant pressure volume would become zero and at constant volume pressure would become zero at this absolute zero temperature.
I believe that it is a scale that allows you to set the "zero point". For example, if you are weighing an amount of water you would place the empty container on the scale, zero it, and then fill the container with water.
An absolute scale is a system of measurement that begins at zero and only goes one way. So since on a regular Fahrenheit scale where absolute zero is −459.67, you would say absolute zero is zero and freezing point becomes 491.67.
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no 'Divide By Zero' errors. WOOT!!
If you had a 50kg weight on Earth, it would weigh ~zero on the space station. It would still have a mass of 50kg--meaning it would difficult to move, and hurt very bad if it wumped you on the head, but placed on a scale, it would show 0. Likewise, if you had that 50kg weight and a scale on an elevator here on Earth, the scale would read 50kg. Say at the top of a 100 floor building, the elevator's cable and safety devices broke and the elevator, you, the 50kg weight and the scale were all in free fall. For a very short time, the 50kg weight would weigh zero. You would weigh zero. The scale would weigh zero. Until the elevator hit the ground.
It is Absolute Zero. On the Kelvin scale there are no negative numbers...so therefore absolute zero on the kelvin scale is zero. All we might add is that absolute zero is --273.15 degrees C.
In orbit your weight is zero.
The Kelvin Scale contains absolute zero.
pH Scale