heat transfer - Questionário
- 1. the direct transfer of heat between objects that touch
A) convection
B) conduction
C) updraft
D) temperature
- 2. a measurement of the amount of heat in a substance
A) temperature
B) gradual
C) conduction
D) matter
- 3. energy in the form of magnetic and electric waves (x-rays, microwaves and radio waves)
A) insulators
B) electromagnetic
C) thermal energy
D) radiation
- 4. a change in temperature in a liquid or a gas that results in a cycle or pattern
A) conductors
B) convection cell
C) conduction
D) convection
- 5. a strong upward current of air, warm air rises
A) downdraft
B) conduction
C) updraft
D) increase
- 6. something that changes or progresses slowly or over time
A) rapidly
B) direct contact
C) increase
D) gradual
- 7. a substance that allows heat to pass through easily
A) conduction
B) convection
C) engineers
D) conductors
- 8. the transfer of heat from a liquid or a gas
A) condensation
B) evaporation
C) convection
D) gradual release
- 9. touching of objects or surfaces
A) radiation
B) direct contact
C) matter
D) transfer
- 10. a downward air current, cold air sinks
A) downdraft
B) occluded front
C) updraft
D) cold front
- 11. to make greater in size, degree or intensity
A) temperature
B) conduction
C) increase
D) decrease
- 12. a material that does not easily allow heat to pass through or escape
A) engineers
B) radiators
C) insulators
D) conductors
- 13. to make smaller or less in size, amount, or intensity
A) increase
B) accelerate
C) decelerate
D) decrease
- 14. anything that has mass and takes up space
A) mass
B) weight
C) temperature
D) matter
- 15. energy generated and measured by heat
A) energy
B) temperature
C) thermal energy
D) updraft
- 16. to carry or transport from one place to another
A) accelerate
B) increase
C) transfer
D) tranpose
- 17. the transfer of thermal energy by electromagnetic waves
A) heat transfer
B) electromagnetic
C) radiation
D) condensation
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