If it had half the present distance from the Sun, then it WON'T have the same orbital speed - it will move faster (unless the Sun's mass decreases). Use Kepler's Third Law to do the calculations.
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The accuracy of the above notwithstanding, the questioner may be asking about the effect of one half the distance, disregarding for this question any impossible or catastrophic results. All things being equal, and also disregarding the slight eccentricity of earth's orbit, one half the distance from the sun would result in an orbit (circumference) of one half the length. Moving at the same orbital speed [which we know could not actually be the case] would create a year of one half the absolute length of a current year. So there would be roughly 182.6282 days per year.
If the Sun were to suddenly grow by 50% in mass, at its present orbital speed, the Earth would not travel quickly enough around the sun to remain in orbit, and the Earth would fall into a spiral collision course with the Sun..In order for the the Earth to maintain its present orbital radius with a 50% more massive Sun, the Earth's linear orbital velocity would have to be 22% faster than it is now. A year would only be 298.2 days long (9.8 months), instead of 365.25 days..Another way of looking at it, in order to maintain its present orbital period of 365.25 days, the Earth would have to increase its linear orbital velocity by 14.5% and increase its orbital radius also by 14.5%..If it were 50% more massive, the Sun may also be considerably hotter, and therefore the Earth would be hotter, in which case the Earth would likely not be able to sustain life.
Each planet in the solar system has a different orbital period, corresponding to the different sizes of their elliptical orbits.For the Earth, the present orbital period is 365.25636days. (rounded)
Water, sunlight, and carbon dioxide
The ozone layer is present at a distance of 20 km. This distance is a rough estimate. As we cannot get to know the exact distance to a gas.
It is not the orbital that holds more electrons. All orbitals can hold a maximum of 2 electrons.However, the p-subshell can hold more electrons than the s-subshell. This is because the s-subshell is only made of 1 orbital, and 1 x 2 = 2, therefore it can only hold 2 electrons. The p-subshell is made of 3 orbitals, and 3 x 2 = 6, so it can hold a maximum of 6 electrons.So, a p-subshell can hold more electrons than an s-subshell because it is made up of more orbitals. It is not the orbitals that hold more electrons.
vacant d orbital means an empty d orbital. For example, in nitrogen a d orbital is not allowed whereas in phosphorus a vacant d orbital is present.
The s orbital is present in all valid principal quantum number shells.The p orbital is present in n = 2 and higher.The d orbital is present in n = 3 and higher.The f orbital is present in n = 4 and higher.So the invalid ones are b (there are no 2d orbitals) and c (there are no 3f orbitals). 4s and 3p are perfectly legitimate.
If the Sun were to suddenly grow by 50% in mass, at its present orbital speed, the Earth would not travel quickly enough around the sun to remain in orbit, and the Earth would fall into a spiral collision course with the Sun..In order for the the Earth to maintain its present orbital radius with a 50% more massive Sun, the Earth's linear orbital velocity would have to be 22% faster than it is now. A year would only be 298.2 days long (9.8 months), instead of 365.25 days..Another way of looking at it, in order to maintain its present orbital period of 365.25 days, the Earth would have to increase its linear orbital velocity by 14.5% and increase its orbital radius also by 14.5%..If it were 50% more massive, the Sun may also be considerably hotter, and therefore the Earth would be hotter, in which case the Earth would likely not be able to sustain life.
three nodes
list of activities to improve or maintain your present weight
A "Goldilocks planet" is ANY planet that orbits its star at a distance from that star where the heat from the star means that any water present on the planet is in liquid form. This can be determined by measuring the stars temperature (its size and colour) and observing the planets orbital distance.
To "maintain" would be in the present tense. "Maintained" would be the past form.
The electron configuration of helium is 1s2. This means that there are two electrons in the 1s orbital in helium.s stands for the orbital in which the electrons are present
The word orbiting is a verb. It is the present participle of orbit.
Maintain in present state
The Mongol capital of Karakorum was located in present-day Mongolia, while the city of Kiev was located in present-day Ukraine. The two cities were separated by a distance of approximately 3,500 miles.
In any shell excluding shell1, there is only 1 s orbital and 1 p orbital. Subshells and the Orbitals are same. Orbital g is known as subshell 5. g orbital is present shell 6. But till today no element is discovered with an electron in g orbital.