/u/Demeter_of_New's posts
Why is the LADEE robotic explorer going to take a month to get to the moon when the Apollo missions took a few days?
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Why can I rip a paper towel sheet off really fast and the roll not move, but if I go a bit too slow, the whole role spins?
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Mark as read: Add to a list
Mark as read: Add to a list
Mark as read: Add to a list
Mark as read: Add to a list