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Basically it is because the force of gravity is greater nearer the star so it acclerates the star even more. A more mathematical answer: The force of gravity is given by the formula F = GMm / r^2 Where G is a really small number used as a constant of proportionality, M is the mass of the star, m is the mass of the planet and r is the distance between them. The force of gravity is acting as a centripetal force on the planet and we know that for a centripetal force is F = mv^2 / r Where v is the velocity (speed) of the planet. We can combine the two formulas to give v = sqrt(GM / r) So a planet will move faster if the star is more massive or it distance from the star is smaller.
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Why do the 4 inner planets revolve around the sun at a faster speed?
The inner planets revolve around the sun at faster speeds because they are closer to the sun, which results in a stronger gravitational pull. This stronger gravitational pull causes the inner planets to move faster in order to maintain their orbits around the sun.
Why did terrestrial planet move rapidly in there orbits?
Terrestrial planets move faster in their orbits because they are closer to the Sun. Isaac Newton, who discovered the effects of gravity, stated that gravity gets stronger the closer you get to a large, massive body (like the Sun) - and this makes the planets orbit faster than the outer planets, where the force of the Sun's gravity is less. Their orbits are also smaller, so it takes less time for them to go around the Sun.
Why do some planets travel faster than others?
The speed at which planets travel in their orbits depends on their distance from the sun and their mass. According to Kepler's laws of planetary motion, planets closer to the sun orbit at higher speeds because they experience a stronger gravitational pull. Additionally, planets with less mass also tend to move faster as they are less influenced by the gravitational pull of the sun.
Do planets revolve faster or slower when they are close to the sun?
They move faster.
What Kepler's law conclude that the planets do not move with constant speed?
Kepler's second law (law of equal areas) concludes that planets move faster when they are closer to the sun and slower when they are farther away, meaning they do not move at a constant speed as they orbit. This law helps explain the variation in orbital velocities of planets in their elliptical paths around the sun.
Will a planet or comet be moving faster in it orbit when it is farther from or closer to the sun?
Planets and comets move faster when they are closer to the sun.
Will a planet or comet be moving faster in its orbit when it is closer to or farther from the sun?
Planets and comets move faster when they are closer to the sun.
Why do the 4 inner planets revolve around the sun at a faster speed?
The inner planets revolve around the sun at faster speeds because they are closer to the sun, which results in a stronger gravitational pull. This stronger gravitational pull causes the inner planets to move faster in order to maintain their orbits around the sun.
What causes the planets that are closer to the sun move faster?
since it is closer to the sun it gets around the sun faster cause it has less of a rotation to go around Mercury only has 88 days in a year cause its closer but since were farther we have 365 days in a year
How do planets move if they are closer to the sun?
Planets closer to the sun move faster in their orbits due to the stronger gravitational pull from the sun. This increased speed helps to counteract the stronger pull of gravity, allowing them to maintain a stable orbit.
What causes the planet's that are closer to the sun to move faster?
it's gravity
Does the speed of planetary orbits increase the closer the planet is to the sun?
Yes, according to Kepler's laws of planetary motion, planets move faster in their orbits when they are closer to the sun. This is due to the gravitational force exerted by the sun, which causes the planet to accelerate as it gets closer.
Kepler discovered that planets move faster when they?
Kepler discovered that planets move faster when they are closer to the sun in their elliptical orbits. This relationship is described by Kepler's second law of planetary motion, which states that a planet sweeps out equal areas in equal times as it orbits the sun.
When two artificial satellite revolve around the earth the one's closer and the one's further. which one revolve the earth with higher speed?
The one that is closer will move at a higher speed. The same happens, for example, with planets revolving around the Sun - the planets closer to the Sun move faster.
Terrestrail planets move more rapidly in their orbits than the jovian planets because terrestrail planets are?
Terrestrial planets are closer to the sun than gas giants, which means they have shorter orbital periods. This leads to terrestrial planets moving more rapidly in their orbits compared to gas giants. It is a result of the gravitational pull from the sun being stronger on planets closer to it, causing them to move faster.
Why does it take planets longer to go round the sun?
Gravity. The closer a planet is to the sun, the faster it must move to keep from falling into the sun. So note; the closer in; the smaller the orbit AND the faster the speed.
Why did terrestrial planet move rapidly in there orbits?
Terrestrial planets move faster in their orbits because they are closer to the Sun. Isaac Newton, who discovered the effects of gravity, stated that gravity gets stronger the closer you get to a large, massive body (like the Sun) - and this makes the planets orbit faster than the outer planets, where the force of the Sun's gravity is less. Their orbits are also smaller, so it takes less time for them to go around the Sun.
