899157
Beschreibung
Quiz von Jawad Karim, aktualisiert more than 1 year ago
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Erstellt von Jawad Karim
vor etwa 10 Jahre
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Frage 1
Frage
Only hot objects emit Infrared Radiation
Antworten
- True
- False
Frage 2
Frage
What makes a metal a good conductor?
Antworten
-
Rigid atom structure
-
Free electrons
-
Shine absorbs heat quickly
-
Tendency to absorb heat
Frage 3
Frage
Conduction happens in liquids and gases
Antworten
- True
- False
Frage 4
Frage
Convection is the process of heat escaping from the surface of a material
Antworten
- True
- False
Frage 5
Frage
What is Convection?
Antworten
-
The movement of water particles down a concentration gradient across a partially permeable membrane.
-
When more energetic particles move from the hotter region to the cooler one and take their heat energy with them.
-
That thing that happens when water goes places by bus.
Frage 6
Frage
Radiators transfer most of their heat to a room by convection
Antworten
- True
- False
Frage 7
Frage
Where does an object lose heat from?
Antworten
-
Inside it
-
The Surface Area
-
It can but, heat is merely transferred
Frage 8
Frage
What is Specific Heat Capacity?
Antworten
-
The amount of heat energy something can store.
-
The type of topic that nobody understands.
-
The amount of energy that is wasted by an object
Frage 9
Frage
The equation for SHC is: E = m X c X change in T
Antworten
- True
- False
Frage 10
Frage
Kwh is a measure of energy used over a time period
Antworten
- True
- False
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