The civilizations of Earth have many different calendars, but all of them are related to either the cycles of the Earth around the Sun, or the Moon around the Earth - or both.
The Gregorian or "civil" calendar used by European and American societies is based on the orbit of the Earth around the Sun. So the Gregorian calendar has a "year" of 365 days, with a leap year every fourth year. This is because it takes the Earth 365.24 days to go exactly one time around the Sun.
The Jewish and Islamic calendars are lunar; they are tied to the orbit of the Moon around the Earth. So the first day of the month (and remember, the word "month" comes from "moon") is the day after the new moon. In the Islamic calendar, the year is 12 lunar months, and is not tied to the yearly seasons. In the Jewish calendar is "luni-solar"; in addition to the 12 lunar months, they also add an extra "leap month" every few years in order to keep the lunar calendar roughly synchronized to the cycle of the seasons.
Many Asian cultures follow a similar "luni-solar" pattern of lunar months and solar years.
The beginning of the calendar is sometimes related to the equinoxes or solstices, or may be arbitrarily chosen.
Every object in the universe has a gravitational pull. Objects with larger masses have a higher gravitational pull. The sun has a mass of 1.99 x 10^30 kg. With a mass this large, the sun has a huge gravitational pull that keeps the planets in orbit. The planets are orbiting constantly because when they were captured by the sun's gravity, they were moving. Since there isn't any forces to stop the planets in space (friction and air resistance), the planets continue to orbit the sun.
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they both move
The movement of asteroids in space is primarily controlled by gravity, which is the force that attracts objects toward each other. The gravitational pull of larger objects, such as planets, can influence the trajectory of asteroids as they travel through space, leading to changes in their speed and direction. Other factors, such as collisions with other celestial bodies or radiation pressure from the sun, can also affect the movement of asteroids.
No, gravity holds planets in orbit around the sun because the sun's gravity pulls on them. This gravitational force between the sun and planets keeps them in their respective orbits. The force between planets themselves is much smaller and mainly affects their interactions with each other rather than their orbits around the sun.
The movement of planets within the solar system is primarily due to gravitational forces exerted by the sun. The sun's gravity keeps the planets in orbit around it, while their own momentum and inertia cause them to move in their respective paths. This dynamic balance of forces results in the planets' continuous motion.
My opinion is that God decided that or just the movement of the planets and how they rotate around the sun.
No celestial body controls the movement of the planets; gravity does. The sun serves as the center of Earth's solar system and provides the greatest gravitational force. This causes the other planets to revolve around the sun. Planets' distances from the sun affect their speed. For instance, Jupiter, which is about 5 times farther from the sun than the Earth is, takes far longer than a year to circle the sun not only because it is farther, but also because the distance weakens gravity and causes it to go slower because it is trying to move out of the Sun's pull.
The movement of asteroids in space is primarily controlled by gravity, which is the force that attracts objects toward each other. The gravitational pull of larger objects, such as planets, can influence the trajectory of asteroids as they travel through space, leading to changes in their speed and direction. Other factors, such as collisions with other celestial bodies or radiation pressure from the sun, can also affect the movement of asteroids.
No, gravity holds planets in orbit around the sun because the sun's gravity pulls on them. This gravitational force between the sun and planets keeps them in their respective orbits. The force between planets themselves is much smaller and mainly affects their interactions with each other rather than their orbits around the sun.
It makes them go round in circles.
The movement of planets within the solar system is primarily due to gravitational forces exerted by the sun. The sun's gravity keeps the planets in orbit around it, while their own momentum and inertia cause them to move in their respective paths. This dynamic balance of forces results in the planets' continuous motion.
My opinion is that God decided that or just the movement of the planets and how they rotate around the sun.
No they are pulled in to the Sun by the Sun's gravity. Their sideways movement means that this inward pull causes an orbit of the Sun.
The movement of the planets (inertia) moves them perpendicular to the sun at about the same rate that the gravity from the sun pulls the planets in. The gravity of the sun is a little stronger as the earth is slowly, but continuously getting closer to the sun.
The moons are around planets, planets are around the sun. But basically the orbit is a mix of forward momentum and the the pull towards the sun, this creats an angular movement. when the planet moves forward, this angular movement is now forward momentum and gravity is still pulling it towards the sun creating a angular movement and when added together this is roughly a circle that goes all around the sun.
In our solar system, planets orbit the Sun in elliptical paths. The movements of the planets are influenced by gravity, causing them to maintain their orbit and follow predictable paths. Additionally, the planets rotate on their own axes as they revolve around the Sun.
First of all, gravity causes the orbital movement in the first place - due to the attraction by the Sun, the planets go around the Sun in ellipses. Because planets also attract each other, the orbits may gradually change over time.
A planet's rotation is its spinning on its axis, which determines day and night cycles. Its revolution is its orbit around the sun, which determines its year length. Both rotation and revolution are independent of each other, but they work together to create the planet's overall movement and the changing seasons.
No celestial body controls the movement of the planets; gravity does. The sun serves as the center of Earth's solar system and provides the greatest gravitational force. This causes the other planets to revolve around the sun. Planets' distances from the sun affect their speed. For instance, Jupiter, which is about 5 times farther from the sun than the Earth is, takes far longer than a year to circle the sun not only because it is farther, but also because the distance weakens gravity and causes it to go slower because it is trying to move out of the Sun's pull.