Much of the gas near the sun is atomic hydrogen. its temperature would have to be 1.5x107 k for the average velocity vrms to equal the escape velocity from the sun. what is the velocity?

the answer is 3.1 his answer is wrong mines is right

layers of the earth affect the waves and these effects are seen on instruiments such as seimometers

the answer would most likely be c, because if it's a comical piece of information, it may likely not be true, if it's a site that allows anybody to edit the content, it could mean a five year old is typing the info, and if it's a tv show produced by a celeb, it may have a biased opinion.