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Physics, 21.01.2022 17:20 ruffnekswife

A spacecraft begins at a distance of 8.42km above an asteroid's surface with an outward velocity of 5040. (the asteroid's gravity is negliable; onboar rockets provide all acceleration here. That gravity does define the "down" in this problem) * assuming constant acceleration, what acceleration is needed for the maximum height of the spacecraft 12.20km?

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