The Sun's Energy Answers

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1
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Which description best models the energy transfer that occurs in the radiative zone?

A
A ball is thrown by a player to a fan in the stands.
B
A baton is handed from one runner to the next, around a track.
C
A suitcase on a conveyor belt is moved from a plane to the baggage claim area.
D
A dropped wallet is kicked around the floor of a busy train station.
2
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What are the layers of the Sun, starting from the surface and moving inward?

A
photosphere, radiative zone, convective zone, core
B
core, radiative zone, convective zone, photosphere
C
photosphere, convective zone, radiative zone, core
D
core, photosphere, convective zone, radiative zone
3

Which processes transfer energy from the core to the photosphere?

A
radiation, then friction
B
convection, then conduction
C
radiation, then convection
D
conduction, then friction

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