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killian killian
wrote...
Silver Member
Posts: 6024
10 years ago
Which internal energy source produces heat by converting gravitational potential energy into thermal energy?
A) accretion
B) differentiation
C) radioactivity
D) both A and B
E) all of the above
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2 Replies
Smiling Face with Open Mouth
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Answer accepted by topic starter
padrepadre
wrote...
Staff Member
Educator
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Posts: 21608
9 years ago
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Mastering in Nutritional Biology
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killian Author
wrote...
Silver Member
9 years ago
Thanks sir, this is for my astronomy class
Smiling Face with Open Mouth
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