3 years ago

Vaporized gases and released dust form a bright cloud called a(n) ____ around the solid part of a comet.

Physics

2 answers:

AURORKA [14]3 years ago

8 0

the right answer is gonna be Coma

MissTica3 years ago

5 0

The mixture of gases round the body or nucleus of the comet is called a coma.

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Gravitational constant, g, is taken as 9.81 hence mass, m of surface is W/g where W is weight of surface

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Using radius of orbit of 6371km

The force of gravity of satellite in its orbit, $F=\frac {GMm}{(2r)^{2}}=\frac {GMm}{4(r)^{2}}$

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$F=\frac {(6.67*10^{-11}*5.94*10^{24}*407.7472)}{4*({6.371*10^{6}m)}^{2}}$

F= 995.01142 then rounded off

F=995N

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