5.14

5.14

28 October 2011

11:10

·         

5.14 describe the Kelvin scale of temperature and be able to convert between the Kelvin and Celsius scales

Converting Centigrade to Kelvin
T_K = T_oC + 273

Converting Kelvin to Centigrade
T_oC = T_K - 273

T_K = Temperature in Kelvin [K]

T_oC = Temperature in Degrees Centigrade [^oC]

5.14 Questions

02 November 2011

18:29

·         Collins p.118

Q1) 

ai) 20+273= 293K 

aii) 150+273= 423K

aiii) 1000+273= 1273

bi) 300-273= 27oC

bii) 650-273= 377oC

biii) 1000-273= 723oC