0
What else can I help you with?
What is milky ways gravity compared to the earths gravity?
There are roughly 400 billion stars in the Milky Way. The average mass of each of these stars is about half that of our sun, which is about 300,000 times as massive as Earth. Multiplying these numbers gives us the mass of the galaxy compared to the mass of the earth: 150,000 x 400,000,000,000 = 60 trillion. So the gravitational pull of the galaxy is roughly 60 trillion times that of the earth.
Who was wrong about the theory of the universe?
Ptolemy thought that the Galaxy revolved around the Earth, this being called the Geocentric model. This is not possible as the Sun had a greater mass and gravity than the Earth. The Earth would be being pulled in by the Sun, not the other way around.
How is gravity used in a sentence?
Earth has gravity rather than other planets.
Does venus have stronger or weaker gravity than earth?
Venus has weaker gravity than Earth. The surface gravity on Venus is about 91% of Earth's gravity.
Is a nebula further from earth than a galaxy?
Earth is IN a galaxy - as is the nebula.
Does Uranus have Weaker or stronger gravity than Earth?
The "surface gravity" is slightly less than on Earth.
Does Pluto have a stronger or weaker gravity than earth?
Pluto has a weaker gravity than Earth. In fact, Pluto has a weaker gravity than Earth's moon.
Does mars have smaller gravity than earth greater gravity than earth or the same gravity as earth?
Mars has approximately one third the surface gravity of the earth
Where is there no gravity other than the moon?
There is gravity on the moon but not as much as on Earth. This is because the amount of gravity depends on the mass of the object creating the gravity and the moon is much smaller and has much lower mass than the Earth. If you are far enough away from the Earth (and moon) their will be a point where there is no noticeable gravity.
Is gravity on earth greater or less then gravity on mercury?
The gravity on Earth is stronger than the gravity on Mercury.
Is Saturn's gravity sronger than earth's gravity?
Yes, Saturn's gravity is stronger than Earth's gravity. The surface gravity on Saturn is about 1.07 times that of Earth.
Do mars has a stronger gravity or weaker gravity than earth?
Mars has weaker gravity than Earth. The gravity on Mars is about 38% of the gravity on Earth. This means that objects on Mars weigh less than they would on Earth.
