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iogann1982 [59]
3 years ago
15

Why are very high temperatures and pressures required for fusion to occur?

Physics
1 answer:
SashulF [63]3 years ago
7 0

Answer:

b

Explanation:

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Explanation:

Constellation: The complete sky has been divided in 88 different areas, in a way we have divided Earth in countries, not necessarily having same shapes and size. These 88 areas are known as constellations. These contains a lot of stars. When we join the brightest stars together we can imagine a shape out of them which is called as Asterism. Most of the people are unaware of this difference. Some of the famous constellations are Orion, Taurus, Gemini, Hydra, Ursa Major etc.

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3 years ago
Why is the unit of momentum called derived unit​
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Answer:

the SI unit of momentum is :- kg.ms-1

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Explanation:

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Two blocks of masses 3 kg and 5 kg approach each other with initial velocities 4 m/s and -6 m/s respectively. The two blocks col
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Answer:

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