2654348
Beschreibung
Quiz von StudyCactus, aktualisiert more than 1 year ago
|
Erstellt von StudyCactus
vor mehr als 9 Jahre
|
|
Frage 1
Frage
Under what condition can heat pass between two objects?
Antworten
-
the objects must be at different temperatures
-
the objects must have a lot of energy
-
the objects must both be hot
-
the objects must both be large
Frage 2
Frage
Which bowl has more energy, a large bowl of soup or a small bowl of soup? (they are both the same temperature)
Antworten
-
the large pan of soup has more thermal energy
-
the small bowl of soup has more energy
-
they both have the same amount of energy
-
there is not enough information to know
Frage 3
Frage
Substances that do NOT conduct thermal energy very well are called _____________.
Antworten
-
insulators
-
convectors
-
conductors
-
exchangers
Frage 4
Frage
Substances that conduct thermal energy very well are called ____________.
Antworten
-
conductors
-
convectors
-
exchangers
-
insulators
Frage 5
Frage
Your body feels warmer when it absorbs _____________ waves.
Antworten
-
infrared
-
radio
-
blue
-
red
Frage 6
Frage
What is the transfer of thermal energy from one substances to another through direct contact?
Antworten
-
conduction
-
convection
-
radiation
-
graduation
Frage 7
Frage
What is the transfer of thermal energy by the movement of a liquid or gas?
Antworten
-
convection
-
conduction
-
radiation
Frage 8
Frage
What is the transfer of thermal energy through electromagnetic waves such as visible light and infrared waves?
Antworten
-
convection
-
conduction
-
condensation
-
radiation
Frage 9
Frage
Objects have to _________ for conduction to occur.
Antworten
-
collide
-
have pride
-
hide
-
confide
Frage 10
Frage
______________________________ occur during convection.
Antworten
-
convection currents
-
ocean currents
-
air currents
-
dirt currents
Frage 11
Frage
____________ can occur when there is an energy transfer between particles of matter or an energy transfer between particles in space.
Antworten
-
radiation
-
presentation
-
convection
-
conduction
Frage 12
Frage
Choose the example that describes conduction.
Antworten
-
metal spoon in hot soup
-
boiling water
-
solar energy
Frage 13
Frage
Choose the example that describes convection.
Antworten
-
metal spoon in hot soup
-
solar energy
-
boiling water
Frage 14
Frage
Choose the example that describes radiation.
Antworten
-
solar energy
-
metal spoon in hot soup
-
boiling water
Frage 15
Frage
Which of the following heat transfer methods do not need molecules?
Antworten
-
radiation
-
conduction
-
convection
Frage 16
Frage
How fast do all electromagnetic waves travel?
Antworten
-
300,000 km/s
-
200,000 km/s
-
100,000 km/s
-
300,000,000,000,000,000,000,000,000,000,000 km/s
Frage 17
Frage
AM waves are less effected by electrical noise, so they sound better than FM stations
Antworten
- True
- False
Frage 18
Frage
Choose the three modern devices that use microwaves.
Antworten
-
Microwave Ovens
-
Cell phones
-
artificial satellites in space
-
oranges
-
apples
-
pumpkin pie
Frage 19
Frage
The colors of the visible spectrum in order of wavelength are in which order?
Antworten
-
rainbow order
-
alphabetical order
-
chronological order
Frage 20
Frage
Choose convection, radiation or convection for each scenario.
One heater located in the deep end warms Henry's entire pool.
Antworten
-
radiation
-
convection
-
conduction
Frage 21
Frage
Choose convection, radiation or convection for each scenario.
Harold licks a juice pop that he has just removed from the freezer. The tip of his tongue freezes and sticks to the icy-cold treat.
Antworten
-
conduction
-
convection
-
radiation
Frage 22
Frage
Choose convection, radiation or convection for each scenario.
When Jerald sits near the campfire, her faces feels hot even though her back feels cold.
Antworten
-
radiation
-
convection
-
conduction
Frage 23
Frage
Why does metal feel colder even though both are at room temperature?
Antworten
-
metal in a better conductor than wood
-
metal in a better radiator than wood
-
metal in a better convection-er than wood
Frage 24
Frage
Why is the end of the spoon in a hot bowl of soup hot, but not as hot as the soup.
Antworten
-
It does not have as much energy as the soup. Some energy transfers to the air, other parts of the spoon, and the soup.
-
It does not has as much energy as the soup. No energy transfers to the air, other parts of the spoon, and the soup.
-
It does not have as much energy as the soup. Some energy transfers to the chair, other parts of the fork, and the soup.
Frage 25
Frage
Which metal conducts the heat the best.
Antworten
-
copper
-
steel
-
aluminum
-
brass
Frage 26
Frage
What happens to water at the bottom of a hot pot?
Antworten
-
It becomes less dense, floats to the top, cools and sinks to the bottom.
-
It becomes more dense, floats to the bottom, cools and sinks to the top.
-
It becomes less dense, and sinks to the bottom.
-
It becomes more dense, floats to the top, cools and sinks to the bottom.
Frage 27
Frage
If you wanted to bake brownies faster which pan would you use?
Antworten
-
glass
-
metal
-
ceramic
-
no pan
Frage 28
Frage
How do you prevent conduction?
Choose all that apply
Antworten
-
insulators
-
conductors
-
vacuum
Frage 29
Frage
How do you prevent convection?
Choose all that apply
Antworten
-
use small spaces
-
vacuum
-
insulators
-
conductors
Frage 30
Frage
How do you prevent radiation?
Choose all that apply
Antworten
-
use shiny surfaces
-
conductors
-
microwave ovens
-
insulators
Möchten Sie mit GoConqr kostenlos Ihre eigenen Quiz erstellen? eigenen Mehr erfahren.