Quote:
Originally Posted by azzee
Pluto's mass is 1.31×1022(read as 10 raised power 22)
Its Surface area is 1.665 ×107 Sq.km(read as 10 raised power 7)
is the greater one with a diameter of /3 of Pluto.(? 1/3 OR 2/3 Sir)
Pluto's average temperature is about 43 Kelvin (−230 °C). (it is maximum temperature or average temperature??)
( i think average is below 40 K)
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Actually it is first prepared and typed in MS-word format then posted here so formatting changes, I don't know how to select superscript and subscript here while posting. Its obviously 10 raised to power 22 and & 7 respectively. Well next time it will be written in words, thanks for pointing out.
is the greater one with a diameter of 1/3 of Pluto.
Well science is based on experimental results and nothing happens as per our thinking. The experimental results quoted in the literature show that the minimum temperature at Pluto surface is 33 K (-240 °C), maximum is 55 K while the average remains at 43 to 44 K.
http://hypertextbook.com/facts/2000/PaulStengel.shtml
http://en.wikipedia.org/wiki/Pluto