If you weigh 100kg on earth then you will weigh 250kg on planet K2-18b, it's gonna be a real struggle moving around.
puzzle: You will chop off my head.
If you traveled as fast as Voyager 1 you could make it to K2 in just about 4.5 million years.
If you weigh 100kg on earth then you will weigh 250kg on planet K2-18b, it's gonna be a real struggle moving around.
ReplyDeletepuzzle: You will chop off my head.
ReplyDeleteIf you traveled as fast as Voyager 1 you could make it to K2 in just about 4.5 million years.
ReplyDelete