The escape velocity of an object from the earth depends upon the mass of the earth , its mean density, , its radius and the gravitational constant . Thus the formula for escape velocity is |
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d) |
The escape velocity of an object from the earth depends upon the mass of the earth , its mean density, , its radius and the gravitational constant . Thus the formula for escape velocity is |
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a) |
b) |
c) |
d) |