Question

converta:
a) 42° fahrenheit para celsius
b)250° kelvim para celsius
c)63° Celsius para kelvim
d)27° kelvim para fahrenheit

Answer 1

a)°c/5=42-32/9
    °c/5=10/9
    9°c=50
   °c=50/9
   °c=5,5

b)°c=250-273
   °c=-23

c)k=63+273
   k=336

d)°f-32/9=27-279/5
   °f-32/9=-252/5
   °f-32=-50,4.9
   °f=-453,6+32
   °f=-421,6

Answer 2

F/p/c
F=1.8×c+32
F=1.8(42)+32
F=756+32
F=107 6


K/p/c
C=k +273
C=250+273
C=523

K/p/c
K=c+273
K=63+273
K=336

K/p/C
F=1.8×c+32
F=1.8×77+32
F=138.6+32
F=170.6