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posledela
3 years ago
6

Please Help Me!!!!!!​

Physics
1 answer:
mars1129 [50]3 years ago
6 0

Answer:

A

Explanation:

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If the star Sirius emits 23 times more energy than the Sun, why does the Sun appear brighter in the sky?
Ganezh [65]

Answer:

As b ∝ (L/r²) and

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the distance of the Sirius from the earth is 8.6 light years

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Explanation:

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thus,

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5 0
3 years ago
What force causes weight? How is weight affected as an object moves farther away from the center of the earth?
stich3 [128]

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8 0
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