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Exercícios Resolvidos Termologia

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Termologia 
Prof. Felipe Luz 
 
Dados 
 
 
 
 
 
 
 
 
 
 
 
 
 
34ºC 0ºD 
78ºC 80ºD 
100ºC 
T ºD 
78 − 34
100 − 34
=
80 − 0
𝑇 − 0
 
44
66
=
80
𝑇
 
44.T = 80.66 
T = 5280/44 
T = 120ºD 
0ºC 
100ºC 
10 cm 
25 cm 
33,3ºC x 
100
33,3
=
25 − 10
𝑥 − 10
 
100
33,3
=
15
𝑥 − 10
 
100x -1000 = 33,3.15 
100x-1000 = 499,5 
100x = 1499,5 
x = 14,995 ≈15 cm 
 
 
0ºC 
100ºC 
100
𝑥 − 0
=
70
7
 
70x = 700 
x = 700/70 =10 ºC 
 
100
10
=
90 − (−10)
𝑦 − (−10)
= 
90 + 10
𝑦 + 10
 
100
10
= 
100
𝑦 + 10
= 100𝑦 + 1000 = 1000 
100y = 0 -> y = 0ºB 
 
= 
xºC 17ºA

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