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When was Final Days of Planet Earth created?
Final Days of Planet Earth was created on 2006-10-06.
What would the escape velocity be for a planet with twice the mass of Earth and twice the diameter if the Earth's escape velocity is 11 km per s?
Escape velocity is determined by the formula ( v = \sqrt{\frac{2GM}{R}} ), where ( G ) is the gravitational constant, ( M ) is the mass of the planet, and ( R ) is its radius. For a planet with twice the mass of Earth and twice the diameter, its radius would also be twice that of Earth. Thus, the escape velocity would be ( v = \sqrt{\frac{2G(2M)}{2R}} = \sqrt{\frac{2GM}{R}} = 11 , \text{km/s} ). Therefore, the escape velocity for this planet would remain 11 km/s.
Does escape velocity depend upon height from which it is projected?
Yes, it would. That's one reason why some artificial satellites were tossed into orbit after being carried up aboard the space shuttle. The reason is because escape velocity from Earth depends on Earth's gravity, which in turn depends on the distance from the Earth's center. The higher you go, the farther you are from the center of the planet, the less gravitational force there is between you and the Earth, and the smaller the escape velocity thus becomes.
Why is sound created in your planet earth?
Because that's just how God wanted things to be :)
Does the escape velocity on a planet depend upon its density or mass?
No, its depends on the planets gravitational pull
When was Escape From Planet Earth released?
Escape From Planet Earth was released on 02/15/2013.
What was the Production Budget for Escape From Planet Earth?
The Production Budget for Escape From Planet Earth was $40,000,000.
When was Escape from Planet Monday created?
Escape from Planet Monday was created in 2001.
What are the release dates for Escape to Planet Earth - 1990?
Escape to Planet Earth - 1990 was released on: USA: 1990
How much money did Escape From Planet Earth gross worldwide?
Escape From Planet Earth grossed $74,464,278 worldwide.
When was Escape from the Planet of the Apes created?
Escape from the Planet of the Apes was created on 1971-05-21.
When was Escape from the Planet of the Robot Monsters created?
Escape from the Planet of the Robot Monsters was created in 1989.
How much money did Escape From Planet Earth gross domestically?
Escape From Planet Earth grossed $57,012,977 in the domestic market.
When was Escape from Earth created?
Escape from Earth was created in 2005.
When was Planet Earth Live created?
Planet Earth Live was created in 2010.
When was Tales from Planet Earth created?
Tales from Planet Earth was created in 1990.
When was Tales from the Planet Earth created?
Tales from the Planet Earth was created in 1986.
