Transferência de calor 2

Quiz
•
Science
•
8th Grade - University
•
Hard
Flavio MBianchi
Used 4+ times
FREE Resource
17 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
A lei associada a troca de calor por convecção é...
Lei de Fourier
Lei de Stefan- Boltzmann
Lei de Resfriamento de Newton
Lady Gaga
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Convecção é um fenômeno que NÃO exige...
Meio físico
Gradiente de temperatura
Contato entre corpos
Movimento de massa
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
O movimento gerado pela variação da densidade a partir de um aquecimento é...
Capilaridade
Convecção natural
Convecção forçada
Convecção mista
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
O termo associado a troca térmica por convecção é...
Coeficiente de transferência de massa
Coeficiente de condutibilidade
Número de Reynolds
Coeficiente convectivo
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Na camada limite de velocidades, a velocidade do escoamento que toca a superfície é...
Máxima
Igual a 0
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Sobre o coeficiente convectivo médio em placas planas...
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
A altura da camada limite hidrodinâmica u é...
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