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In Gravity, when they get back to the ISS, she was barely holding onto him, but they were both stopped. Why, then, did he have to let go or otherwise he'd pull her with him? As far as I could tell, their momentum, at least in relation to the ISS, had been stopped.

merged by Napoleon Wilson Nov 29 '15 at 16:11

This question was merged with What causes the tension in the strap between Dr. Ryan and Matt? because it is an exact duplicate of that question.

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