Question

Calcule a quantos graus correspondem 300 K na escala de Fahrenheit.

Answer 1

Calcule a quantos graus correspondem 300 K na escala de Fahrenheit.

300K  para Fahrenheit (ºF)

FÓRMULA

ºF = 1,8(K - 273) + 32      ( SUBSTIUI o valor de (K))
ºF = 1,8(300 - 273) + 32
ºF = 1,8(27) + 32
ºF = 48,60+ 32
ºF = 80,60

assim

300K = 80,6ºF

Answer 2

TK-273/5 = TF-32/9 300-273/5= TF-32/9 27/5 = TF-32/9 5 (TF-32) = 27 . 9 5TF-160= 243 5TF=243+160 5TF= 403 TF=403/5 TF= 8,6