/u/pookshuman's posts in /r/askscience
Satellites are launched as close to the equator as possible to increase the momentum of the rocket, If there were a road from north pole to the equator, would there be a detectable amount of energy needed?
20 upvotes
Mark as read: Add to a list
If someone dove into a swimming pool full of liquid nitrogen, how long would it take for them to reach the same temperature as the liquid?
1 upvotes
Mark as read: Add to a list
1 upvotes
Mark as read: Add to a list