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Thepotemich [5.8K]
3 years ago
5

Which parts of the spectrum show the presence of elements in the stars atmosphere

Physics
2 answers:
olga_2 [115]3 years ago
5 0

Answer:

the one right behind 600 and the one in between 600 and 700

Explanation:

Yuliya22 [10]3 years ago
3 0

the one right behing 600 and the one in between 600 and 700

"please give me brainliest"

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charged objects will either attract or repel other charged objects

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Using the formula 1/2 (m x v2), what is the kinetic energy of a 4 kg rock falling through the air at 5 m/s
aivan3 [116]

Answer:

KE = 50J

Explanation:

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3 years ago
I need to show my work as well but on the computer so, please show work for how you got the answers. Thank you!
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Answer:

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3 years ago
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First example: book, m= 0.75 kg, h=1.5 m, g= 9.8 m/s², it has only potential energy Ep,

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Second example: brick, m=2.5 kg, v=10 m/s, h=4 m, it has potential energy Ep and kinetic energy Ek,

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3 years ago
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