Question

nas lampadas de filamento de tungstenio, a temperatura desse filamento atinge o valor de 2500°c. determinar o valor dessa temperatura na escala fahrenheit.

Answer 1

$\frac{2500}{5} = \frac{F-32}{9} \\ 5F-160=22500 \\ 5F=22500+160 \\ F= \frac{22660}{5} =4532 F$

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