Some comets have tails reaching 160 million kilometers long.
True. Some ion tails have been observed to extend 150 million km or more.
6 foot 5 ----------------------------- Difficult to say as all the lengths will be different, depending on the size of the comet, the distance from the Sun, and amount of ejecta visible. While the solid nucleus of comets is generally less than 50 km across, the coma (The tail) may be larger than the Sun, and ion tails have been observed to extend 150 million km or more.
Because they aren't traveling towards the sun. Comet tails are caused by debries being burned off.
Comet tails are made of ice and dust.
no
Comet tails are made mostly of _____.gas , i think?i got it from someone on wikianswers
Two things: 1. Comet tails do not follow along behind the comet. Comet tails always point away from the Sun. 2. Comets are not rocky, they are icy.
dinosaurs
by ice chunks
No, a comet's tail always faces away from the sun/
What DO comet tails originate from? They are formed when the sun causes gas and dust to leave the comet, and are then swept away by solar winds. This is why that no matter which direction a comet is traveling, it's tail is always pointed awY from the sun.
Because the comet is going so fast there looks like the comet has a tail.