Earth Topic Questions
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We found 385 questions associated with the 'Earth' topic. Displaying results 21 - 30.
How is the earth's magnetic field evidence that convection is occuring??
Posted 3+ months ago | 2 answers | 
| Open
Related topics: field, earth, magnetic, evidence, magnetic field
When satellites come back to earth, do they have levels of radiation from space?
Posted 3+ months ago | 2 answers | | Open
Science - describe the shape,size, and connections of Earth's oceans?
Posted 3+ months ago | 2 answers | | Open
Related topics: ocean, earth, shape, science, connection, size, shapes
Critical velocity of particle which rest on earth??
Posted 3+ months ago | 0 answers | | Open
Google - If you are on Earth and you would like to send a space probe to an asteroid that is in a...
... circular orbit with a radius of 7 AU, how many years would the journey take using the minimum energy direct trajectory?
Posted 3+ months ago | 1 answers | | Open
Related topics: space, earth, journey, energy, year, circular, google, asteroids, years
How can they determine how old objects in space by how far away they are from earth?
That would mean they are using earth as the center of the universe and or the center of the big bang?common sense tells me you have to measure from ...
Posted 3+ months ago | 2 answers | | Open
Related topics: space, earth, center, sense, away, bang, fars, measure, universe, old, object
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