Motor termic
Quiz
•
Physics
•
8th Grade
•
Practice Problem
•
Medium
Andres Golovei
Used 6+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Acesta este ....
Căldură
randament
Motor cu ardere internă
Combustibil
2.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Enumerați timpii de funcționare a motorului cu aprindere prin scânteie.
Compresiunea
Aprinderea și expansiunea
Admisia
Evacuarea
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Puterea calorică a cobmbustibilului este dată de relația
q= mQ
q
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
În imagine este un ....
căldură
lichid
combustibil
motor termic
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Relația de calcul a randamentului este :
𝜂=𝑄𝑢*𝑄𝑡
L=F*d
𝑄𝑢= mq
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Unitatea de măsură a randamentului este ...
%
Grade
nu are unitate de măsură
nu stiu
7.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Căldura specifică a apei are valoare de ...
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