Question

How do we measure how much force should be applied to move a specific object in space?

Answer 1

Explanation:

That depends on how much time you want to spend. Space is frictionless, you could move a planet by applying a force of 1 N. It would just take a very long time for the planet to move 1 m in response to that force.

Because space is frictionless, you can use basic physics to calculate the information you need.

F=ma,

and from a you can derive the object's speed and position over time.

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