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Leni [432]
3 years ago
8

What are the primary differences between stars and planets

Physics
2 answers:
Sergio039 [100]3 years ago
7 0
Stars aren't big enough to emit enough kight and heat meaning they cant cause nuclear reactions
shusha [124]3 years ago
6 0
Stars don't have moons and planets do
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If i eat myself will I get twice as big or disappear completely?
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Disappear quickly

Explanation:

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A 15.0 kg turntable with a radius of 25 cm is covered with a uniform layer of dry ice that has a mass of 9.0 kg. The angular spe
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Answer:

 ω₂=1.20

Explanation:

Given that

mass of the turn table ,M= 15 kg

mass of the ice ,m= 9 kg

radius ,r= 25 cm

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I_2=0.468\ kg.m^2

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Now by conservation angular momentum

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W=nR\left ( T_2-T_1\right )

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