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Planets, by definition are all approximately spherical in shape, though their axial rotation often means that they are oblate spheroids (look like `squashed spheres`, longer across the equator than from pole to pole).
The size of the planets varies;
Mercury's diameter (at the equator) = 4880km or 0.3825 x Earths diameter
Venus' diameter = 12104km or 0.9488 x Earths
Earth's diameter = 12756km
Mars' diameter = 6794km or 0.5323 x Earths
Jupiter's diameter = 142,984km or 11.21 x Earths
Saturn's diameter = 120,534km or 9.45 x Earths
Uranus' diameter = 51,114km or 4.01 x Earths
Neptune's diameter = 49,532km or 3.88 x Earths
What else can I help you with?
What affects the shape of a planets orbit?
The size of the planet along with the gravitational force within the planet.
What is the shape of dense bodies the size of planets or larger?
Dense bodies the size of planets or larger typically have a roughly spherical shape due to the force of their own gravity pulling inward equally from all directions, resulting in a balanced and compact shape. This phenomenon is known as hydrostatic equilibrium.
Are comets the same size as planets?
No, comets are generally much smaller than planets. Comets are composed of ice, dust, and rocky materials and can range in size from a few hundred meters to tens of kilometers in diameter. In comparison, planets are much larger celestial bodies that orbit stars and have a defined spherical shape.
What effects does gravity have on planets orbit?
Gravity, together with the planet's total kinetic and potential energy, completely determines the size and shape of the orbit.
What is the shape of a planets obit?
ellipitcal
What is the shape of dense body is the size of planets or larger?
Approximately "spherical".
What creates stars and planets?
Gases and rocks that form together to form a bigger shape or size
What affects the shape of a planets orbit?
The size of the planet along with the gravitational force within the planet.
What is the shape of dense bodies the size of planets or larger?
Dense bodies the size of planets or larger typically have a roughly spherical shape due to the force of their own gravity pulling inward equally from all directions, resulting in a balanced and compact shape. This phenomenon is known as hydrostatic equilibrium.
Why do each of your planets in the solar system look alike?
They don't because their different in size, shape, and color
Why planets are of regular in shape while meteors are irregular in shape?
Because of their larger gravity, AND their larger size. Larger gravity will allow smaller hills or other irregularities; larger size means that an irregularity of a certain size will smaller, compared to the size of the planet.
What are the characterstics of Planets?
all planets have a circular shape
What is the typiccall shape of the planets?
Planets are all spherical.
What are the different planets?
Mainly size, density, distance from other planets, distance from the nearest star, existence of satellites, age, shape, (The Earth is flattened on its poles.) and many other features.
Are tiny planets called planets?
Yes, tiny planets are still called planets as long as they meet the criteria of orbiting a star, being spherical in shape, and clearing their orbit of other debris. Size does not define whether an object is considered a planet.
Which planets has more of a spherical shape?
There are two planets with an almost perfectly spherical shape. They are Mercury and Venus.
Can dwarf planets be any shape except round?
Yes, dwarf planets can have a variety of shapes besides being round. Factors like their size, composition, and unique geological history can influence their shape. Some dwarf planets may have irregular shapes due to impacts or gravitational interactions with other celestial bodies.
