Question

nas lampadas de filamento de tungstênio, a termperatura desse filamento atinge o valor de 2500°c. Determine o valor dessa temperatura na escala fahrenheit.
a) 2685°f b)4532°f c) 3452°f d) 5234°f e) n.d.a

Answer 1

C/5 = F-32/9
2500/5 = F-32/9
500 = F-32/9
9.500 = F-32
F = 9.500+32
F = 4500+32
F = 4532

LETRA B

Answer 2

Boa tarde!

TC/5=TF-32/9

2500/5=TF-32/9

500/1=TF-32/9

4500=TF-32

4500+32=TF

T=4532°F

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Att;Guilherme Lima