Why does a planet with a larger orbit take longer to go around the Sun ?
O Because it is farther from the Sun
O Because it is closer to other planets
O Because it is smaller in size
O Because it has a stronger gravitational pull
The correct answer is: Because it is farther from the Sun.
The time it takes for a planet to complete one orbit around the Sun is determined by its distance from the Sun. Planets that are farther from the Sun have larger orbits and therefore take longer to complete one revolution. This is due to the gravitational force between the planet and the Sun, which decreases with increasing distance.
The correct answer is: O Because it is farther from the Sun.
A planet with a larger orbit is farther from the Sun, and therefore it takes a longer time for it to complete one revolution around the Sun. The time it takes for a planet to orbit the Sun is determined by its distance from the Sun and its orbital speed. Planets that are closer to the Sun have smaller orbits and move at higher speeds, resulting in shorter orbital periods, while planets farther from the Sun have larger orbits and move at slower speeds, resulting in longer orbital periods.
The correct answer is: "Because it is farther from the Sun."
To understand why a planet with a larger orbit takes longer to go around the Sun, we need to consider Kepler's Laws of Planetary Motion.
Kepler's Third Law states that the time it takes for a planet to complete one orbit around the Sun is directly proportional to the length of its orbital radius raised to the power of 1.5. In simpler terms, the larger the orbit's radius, the longer it takes to go around the Sun.
The reason for this relationship is due to gravity. Gravity is the force that keeps the planet in orbit around the Sun. The gravitational force decreases as the distance between two objects increases. In the case of a planet and the Sun, as the planet moves farther away from the Sun in its orbit, the gravitational force between them weakens. Consequently, the planet needs more time to complete its orbit because it covers a longer distance.
Therefore, a planet with a larger orbit takes longer to go around the Sun because it is farther from the Sun.