What is the escape velocity of a satellite launched from the earth’s surface? (Take g as 10ms-2 and the radius of the earth as 6.4 × 106m) - SchoolNGR

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What is the escape velocity of a satellite launched from the earth’s surface? ...

What is the escape velocity of a satellite launched from the earth’s surface? (Take g as 10ms^-2 and the radius of the earth as 6.4 × 10⁶m)

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A 7.80 × 10-3ms^-1
B 1.13 × 10-4ms^-1
C 3.56 × 107ms^-1
D 6.00 × 107ms^-1
E 1.20 × 108ms^-1

Correct Answer: Option B

Explanation:

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