0
A planetary body is a non-luminous object rounded by it's own gravity that orbits a star or a stellar remnant. A moon, or satellite, orbits a planetary body.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What does the gravitational force between the moon and earth depend on?
Their masses. The strength of a planetary body's gravitational field is directly related to its mass, and its effect on an object is inversely proportional to the square of the distance between the centers of the bodies.
Why is there a difference in an object's weight on Earth and on the Moon?
Because the gravitational force between any two objects depends on the product of both their masses. The object's weight on earth depends on the object's mass and the earth's mass, whereas its weight on the moon depends on the object's mass and the moon's mass. Since the moon's mass is very different from the earth's mass, the object's weight is also different there.
Are the sun and moon both stars?
No, the sun and the moon are not both stars. Our Sun is known as a Main Sequence star, or just an average sized star. Our moon is a planetary satellite, but are kept as moons for short. A star is classified if it is bright and burns hydrogen and helium gas, while a moon, or planetary satellite, are classified when a smaller rocky object (the moon) orbits a planet.
Did the earth make the moon?
The moon was created when a large planetary object collided with the young Earth. Earth's gravity kept some of the matter around it's orbit and the moon eventually became a spher, due to it's own gravity.
Which planetary body orbits the Earth?
the moon.
What is the gravitational weight difference between the moon and earth?
The weight of an object on the moon's surface is 16.3% of the same object's weight on the earth's surface.
What object in space do not directly orbit the sun?
Planetary satellites, like the moon; other stars, galaxies.
Which planetary object has no moon?
Within our solar system neither Venus or Mercury have moons.
What does the gravitational force between the moon and earth depend on?
Their masses. The strength of a planetary body's gravitational field is directly related to its mass, and its effect on an object is inversely proportional to the square of the distance between the centers of the bodies.
Why is there a difference in an object's weight on Earth and on the Moon?
Because the gravitational force between any two objects depends on the product of both their masses. The object's weight on earth depends on the object's mass and the earth's mass, whereas its weight on the moon depends on the object's mass and the moon's mass. Since the moon's mass is very different from the earth's mass, the object's weight is also different there.
Are the sun and moon both stars?
No, the sun and the moon are not both stars. Our Sun is known as a Main Sequence star, or just an average sized star. Our moon is a planetary satellite, but are kept as moons for short. A star is classified if it is bright and burns hydrogen and helium gas, while a moon, or planetary satellite, are classified when a smaller rocky object (the moon) orbits a planet.
What is the difference between moon and asteroids?
An asteroid is a piece of moon that orbits the sun and a moon is a giant rock sphere that orbits earth
What is the difference between moon and Moon?
it is called the moon light Theonmena
What are the 3 factors of weight?
The mass of the object, the mass of the object that is attracting it and the distance between their centres of gravity.So your weight on the moon will depend on your mass, the moon's mass and the distance from your centre of gravity to the moon's.The mass of the object, the mass of the object that is attracting it and the distance between their centres of gravity.So your weight on the moon will depend on your mass, the moon's mass and the distance from your centre of gravity to the moon's.The mass of the object, the mass of the object that is attracting it and the distance between their centres of gravity.So your weight on the moon will depend on your mass, the moon's mass and the distance from your centre of gravity to the moon's.The mass of the object, the mass of the object that is attracting it and the distance between their centres of gravity.So your weight on the moon will depend on your mass, the moon's mass and the distance from your centre of gravity to the moon's.
What is the difference between the Earth's atmosphere and the Moon's atmosphere?
The difference is that the earth has one and the moon doesn't.
Did the earth make the moon?
The moon was created when a large planetary object collided with the young Earth. Earth's gravity kept some of the matter around it's orbit and the moon eventually became a spher, due to it's own gravity.
Which planetary body orbits the Earth?
the moon.
