Heat from the Sun gets to Earth by the process of
A) osmosis.
B) radiation.
C) molecular movement.
D) convection.
E) conduction.
When sunlight reaches Earth, it becomes
F) internal energy.
G) solar energy.
H) electromagnetic radiation.
Correct Answer:
Verified
Q154: Which of the following expands most when
Q155: When water freezes, the surrounding air is
A)cooled,
B)warmed,
C)unchanged,
And
Q156: If you are standing on the Moon
Q157: When we drink through a straw, the
Q158: When gas in a container is squeezed
Q160: When a molecule collides with another that
Q161: When steam condenses, the H2O
A)releases energy
B)absorbs energy
C)neither
Q162: A vibrating tuning fork causes an identical
Q163: Pitch corresponds to
A)frequency,
B)noise,
C)loudness,
Whereas amplitude corresponds to
D)frequency.
E)noise.
F)loudness.
Q164: Protons and electrons
A)repel each other.
B)attract each other.
C)do
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