why is velocity most important in space launch?

Question

why is velocity most important in space launch?

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Phúc Điền 5 years 2021-07-29T06:34:59+00:00 2 Answers 21 views 0

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  1. Ladonna
    0
    2021-07-29T06:36:05+00:00
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    Answer: Escape Velocity

    Explanation:

    Escape velocity is the velocity an object needs to escape the gravitational influence of a body if it is in free fall, i.e. no force other than gravity acts on it. Your rocket is not in free fall since it is using its thruster to maintain a constant velocity so the notion of “escape velocity” does not apply to it.

  2. kimcuc
    0
    2021-07-29T06:36:07+00:00
    Reply

    Escape velocity is the velocity an object needs to escape the gravitational influence of a body if it is in free fall, i.e. no force other than gravity acts on it. Your rocket is not in free fall since it is using its thruster to maintain a constant velocity so the notion of “escape velocity” does not apply to it.

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