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Paha777 [63]
3 years ago
8

Dormancy helps plants survive freezing temperatures and lack of..

Physics
1 answer:
quester [9]3 years ago
6 0
I’m not 100% but I was thinking A
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What speed would a proton need to achieve in order to circle Earth 1790 km above the magnetic equator, where the Earth's mag- ne
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Given that,

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