Question

determine a temperatura correspondente a 60 graus Celsius nas escalas fahrenheit e kelvin​

Answer 1

Na escala Fahrenheit

$\frac{TC}{5}$=$\frac{TF-32}{9}$

$\frac{60}{5}$=$\frac{TF-32}{9}$

5·(TF-32)=9·60

5TF-160=540

5TF=540+160

5TF=700

TF=$\frac{700}{5}$

TF=140°F

Na escala Kelvin

TK=TC+273

TK=60+273

TK=333°K