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vodomira [7]
3 years ago
11

What happens when a star exhausts its core hydrogen supply?

Physics
1 answer:
Allushta [10]3 years ago
6 0

Answer:

It becomes a giant or supergiant.

Explanation:

Once all the hydrogen supply is gone, fusion of hydrogen into helium stops. The core starts to contract and liberates energy, which heats the superior layer until it becomes hot enough to start the fusion of hydrogen into helium.

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Force is the product of mass and acceleration .
The question is ask to find acceleration.
But acceleration is the ratio of the force and the mass.
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3 years ago
The octopus’s tentacle keeps _ right after it is bitten off ? a. Moving b. Breathing c. Growing
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The answer is A

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2 years ago
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A because the bigger it is the the more force needs to act apond it

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