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Which has a more powerful gravity a small planet or a large planet?
It would depend on the mass of the planets. The surface gravity of a planet is directly proportional to its mass and inversely proportional to the square of its radius. If two planets have the same mass but different sizes, the smaller planet will have stronger gravity because the surface is closer to the center of mass. Conversely, if two planets are of the same size, the one with more mass will have stronger gravity. Since larger planets usually have more mass than smaller ones they usually have stronger gravity, though not always.
How planets and moon are alike and different?
Planets and moons are both celestial bodies that orbit around a larger body, such as a star like the Sun. However, planets are typically larger in size, have more mass, and are able to support their own atmosphere, while moons are smaller and often lack an atmosphere of their own. Moons generally orbit around planets, while planets orbit around stars.
Why is it more difficult for gases to escape from Jovian planets than terrestrial planets?
It is more difficult for gases to escape from Jovian planets because they have much stronger gravitational forces due to their larger mass, which means gases are held more tightly to the planet. Terrestrial planets have lower mass and weaker gravity, making it easier for gases to escape into space.
What is bigger a planet or a star?
Stars are much bigger than planets. The only stars that are smaller than planets are neutron stars.
Why does gravity differ on didderent planets?
Gravity differs on different planets because it is determined by the mass of the planet. The larger the mass, the stronger the gravitational pull. Each planet has a unique mass and size, resulting in different levels of gravity on each planet.
Which planet is smaller tha Ganymede?
Mercury is smaller in diameter, but not in mass. If you include dwarf planets, than it is also larger in diameter than Eris and Pluto, however once again it is smaller in mass.
Which has a more powerful gravity a small planet or a large planet?
It would depend on the mass of the planets. The surface gravity of a planet is directly proportional to its mass and inversely proportional to the square of its radius. If two planets have the same mass but different sizes, the smaller planet will have stronger gravity because the surface is closer to the center of mass. Conversely, if two planets are of the same size, the one with more mass will have stronger gravity. Since larger planets usually have more mass than smaller ones they usually have stronger gravity, though not always.
Can a smaller mass have as much momentum as a larger mass?
Yes, a smaller mass can have as much momentum as a larger mass if it is moving at a higher velocity. Momentum is calculated as mass multiplied by velocity, so even if the mass is smaller, a higher velocity can compensate for it.
What is the larger land mass smaller than a continent?
A larger land mass smaller than a continent is usually referred to as a subcontinent. Subcontinents are smaller than continents but larger than individual countries or regions. Examples of subcontinents include the Indian subcontinent and the Arabian Peninsula.
Does the mass of a planet seem to affect how many moon it has?
Yes, the mass of a planet can influence the number of moons it has. A planet's gravity can capture objects like satellites and smaller bodies, increasing the likelihood of having more moons. Additionally, larger planets with stronger gravitational pull generally have more moons compared to smaller planets.
Will the raindrop with larger mass will fall earlier or that with the smaller mass?
yes. gravitational force will act more powerfully on larger mass drop while on smaller mass drop less gravity acts.
Why do larger planets rotate on their axis faster than smaller ones?
Larger planets have more mass and therefore more gravitational pull, which accelerates their rotation. This is related to the conservation of angular momentum, where a larger planet will naturally rotate faster to balance its increased mass.
How are planets compared to asteroids and planets?
Planets are larger and more massive than asteroids, but very nearly the same size and mass as planets.
What planets have a mass smaller than earth?
Mercury, Venus, Mars
Does gravity increase or decrease with mass of an object?
Gravity increases with the mass of an object. The more massive an object is, the stronger its gravitational pull will be. This is why larger planets like Earth have a stronger gravitational force than smaller objects.
Is there any connections between the mass of Earth and the number of Moons it has?
No, there is not. Mars is smaller but has 2, Saturn is larger and has around 70.
How does force affect stationary object of different masses?
Force accelerates stationary masses as acceleration a=f/m; theacceleration is inverse to the mass. The smaller the mass the larger the acceleration and the larger the mass the smaller the acceleration.
