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If comet Halley's major axis was scaled down to 15 cm how far apart would the foci be?
The major axis of a comet's orbit is the longest diameter of its elliptical orbit. Given that Halley's comet has a major axis of approximately 35.1 AU (Astronomical Units), or about 5.25 x 10^12 cm, scaling it down to 15 cm would result in a significant reduction in size. To determine the new distance between the foci, we can use the formula for the distance between the foci of an ellipse, which is 2a - 2c, where "a" is half the length of the major axis and "c" is the distance from the center to each focus. With the major axis scaled down to 15 cm, we would have a new major axis of 15 cm / (5.25 x 10^12 cm) = 2.86 x 10^-12 times the original size. Therefore, the distance between the foci would also be scaled down by the same factor, resulting in a new distance of approximately 5.7 x 10^-12 cm.
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What is the major difference between Comet Hyakutake and Halleys comet?
Halley's Comet was a periodic comet; it returns to the inner system every 76 years. Hale-Bopp is a very long-period comet; it may have been last seen in 2215 BC. That may have been Hale-Bopp's first approach to the Sun; its orbit was likely altered by close brushes with Jupiter then, and again during its last pass in 1997. Hale-Bopp's next appearance may be in or around the year 4530 AD.
What are the effects of the meteor and comet striking the moon?
major massive destructions
What major event happened then comet wild 2 appeared?
The major event that happened when Comet Wild 2 appeared was the Stardust mission in 2004 conducted by NASA. The spacecraft Stardust flew close to Comet Wild 2, collected samples of its coma dust, and brought them back to Earth for analysis. This event provided valuable information about the composition of comets and the early solar system.
Do natural disasters happen from space?
They can, but most do not. Natural disasters that can come from space include meteorite/comet impacts, major solar storms, shifts in solar activity, and gamma-ray bursts.
What major events happened when Halley's comet appeared?
Some major events that occurred when Halley's comet appeared include its observation by Edmund Halley in 1682, passing near Earth in 1910 causing widespread fear of poisoning from its gas tail, and its most recent appearance in 1986 when multiple spacecraft were sent to study it.
What is the major difference between Comet Hyakutake and Halleys comet?
Halley's Comet was a periodic comet; it returns to the inner system every 76 years. Hale-Bopp is a very long-period comet; it may have been last seen in 2215 BC. That may have been Hale-Bopp's first approach to the Sun; its orbit was likely altered by close brushes with Jupiter then, and again during its last pass in 1997. Hale-Bopp's next appearance may be in or around the year 4530 AD.
What are the effects of the meteor and comet striking the moon?
major massive destructions
What is one major difference between a comet and a shooting star?
One major difference between a comet and a shooting star is that a comet is a small icy body that orbits the sun, while a shooting star is a meteoroid that enters Earth's atmosphere and burns up, creating a streak of light in the sky.
Is a comet usually the smallest out of Galaxy dwarf planet major planet?
Yes
What type of retailer was the Comet shop?
Comet was a major electronics retailer in the United Kingdom. They officially closed down on December 18, 2012. They just couldn't compete with bigger retailers and online merchants.
How far are the bases apart?
MLB (Major League Baseball) bases are 90 feet apart.
What sports did things fall apart played?
Wrestling was the major sport in Things Fall Apart.
What are three major things that set earth apart from other planets?
The three major things that set earth apart from other planets is atmosphere, climate, and weather.
What major event happened then comet wild 2 appeared?
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What is the interval between two notes that are a major 2nd apart in music theory?
The interval between two notes that are a major 2nd apart in music theory is a whole step.
Which is nearest to us a comet bright enough to see or a shooting star?
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What are the letter names of the pair of notes which are a semitone apart in the major scale of F?
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